diff --git a/res/layout-sw580dp-w1000dp/contact_detail_container.xml b/res/layout-sw580dp-w1000dp/contact_detail_container.xml
index 1d4ea35..6b1d094 100644
--- a/res/layout-sw580dp-w1000dp/contact_detail_container.xml
+++ b/res/layout-sw580dp-w1000dp/contact_detail_container.xml
@@ -35,7 +35,14 @@
         android:id="@+id/about_fragment_container"
         android:layout_width="0dip"
         android:layout_height="match_parent"
-        android:layout_weight="1" />
+        android:layout_weight="3" />
+
+    <!-- Vertical divider -->
+    <View
+        android:layout_width="2dip"
+        android:layout_height="match_parent"
+        android:background="?android:attr/listDivider"
+        />
 
     <!--
       Container for the "Updates" fragment on the contact card for a contact
@@ -44,7 +51,8 @@
     -->
     <FrameLayout
         android:id="@+id/updates_fragment_container"
-        android:layout_width="306dip"
+        android:layout_width="0dip"
+        android:layout_weight="2"
         android:layout_height="match_parent" />
 
 </LinearLayout>
\ No newline at end of file
diff --git a/res/layout-sw580dp-w1000dp/group_detail_fragment.xml b/res/layout-sw580dp-w1000dp/group_detail_fragment.xml
index 11779cb..31d3ce1 100644
--- a/res/layout-sw580dp-w1000dp/group_detail_fragment.xml
+++ b/res/layout-sw580dp-w1000dp/group_detail_fragment.xml
@@ -27,21 +27,22 @@
     <LinearLayout
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:paddingBottom="@dimen/group_detail_vertical_padding"
+        android:paddingTop="12dip"
+        android:paddingBottom="12dip"
         android:orientation="horizontal" >
 
         <LinearLayout
             android:layout_width="0dip"
             android:layout_height="wrap_content"
             android:layout_weight="1"
+            android:paddingLeft="@dimen/group_detail_border_padding"
             android:orientation="vertical" >
 
             <TextView
                 android:id="@+id/group_title"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                android:paddingLeft="@dimen/group_detail_border_padding"
-                android:paddingTop="@dimen/group_detail_vertical_padding"
+                android:paddingLeft="8dip"
                 android:textAppearance="?android:attr/textAppearanceLarge"
                 android:textStyle="bold" />
 
@@ -49,7 +50,7 @@
                 android:id="@+id/group_size"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                android:paddingLeft="@dimen/group_detail_border_padding"
+                android:paddingLeft="8dip"
                 android:textAppearance="?android:attr/textAppearanceMedium"
                 android:textColor="?android:attr/textColorSecondary" />
 
@@ -67,10 +68,9 @@
     <View
         android:layout_width="match_parent"
         android:layout_height="1dip"
-        android:background="?android:attr/listDivider"
-        android:layout_marginBottom="@dimen/group_detail_vertical_padding"
-        android:layout_marginLeft="@dimen/group_detail_divider_margin"
-        android:layout_marginRight="@dimen/group_detail_divider_margin" />
+        android:background="@color/people_app_theme_color"
+        android:layout_marginLeft="@dimen/group_detail_border_padding"
+        android:layout_marginRight="@dimen/group_detail_border_padding" />
 
     <!-- List of group members -->
     <ListView android:id="@android:id/list"
diff --git a/res/layout-sw580dp-w1000dp/people_activity.xml b/res/layout-sw580dp-w1000dp/people_activity.xml
new file mode 100644
index 0000000..7d8d064
--- /dev/null
+++ b/res/layout-sw580dp-w1000dp/people_activity.xml
@@ -0,0 +1,162 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2009 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<FrameLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:ex="http://schemas.android.com/apk/res/com.android.contacts"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <com.android.contacts.widget.InterpolatingLayout
+        android:id="@+id/main_view"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:splitMotionEvents="true">
+
+        <LinearLayout
+            android:id="@+id/browse_view"
+            android:layout_width="wrap_content"
+            android:layout_height="match_parent"
+            android:orientation="vertical"
+            android:minWidth="100dip"
+            ex:layout_narrowParentWidth="1000dip"
+            ex:layout_narrowWidth="276dip"
+            ex:layout_wideParentWidth="1280dip"
+            ex:layout_wideWidth="376dip"
+            android:background="@drawable/list_background_holo"
+            android:visibility="gone">
+
+            <!-- All -->
+            <fragment
+                android:id="@+id/all_fragment"
+                class="com.android.contacts.list.DefaultContactBrowseListFragment"
+                android:layout_height="0dip"
+                android:layout_width="match_parent"
+                android:layout_weight="1" />
+
+            <!-- Groups -->
+            <fragment
+                android:id="@+id/groups_fragment"
+                class="com.android.contacts.group.GroupBrowseListFragment"
+                android:layout_height="match_parent"
+                android:layout_width="match_parent" />
+        </LinearLayout>
+
+        <view
+            class="com.android.contacts.widget.TransitionAnimationView"
+            android:id="@+id/details_view"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            ex:layout_narrowParentWidth="800dip"
+            ex:layout_narrowMarginLeft="0dip"
+            ex:layout_narrowMarginRight="0dip"
+            ex:layout_wideParentWidth="1280dip"
+            ex:layout_wideMarginLeft="0dip"
+            ex:layout_wideMarginRight="0dip"
+            ex:clipMarginLeft="0dip"
+            ex:clipMarginTop="3dip"
+            ex:clipMarginRight="3dip"
+            ex:clipMarginBottom="9dip"
+            ex:enterAnimation="@android:animator/fade_in"
+            ex:exitAnimation="@android:animator/fade_out"
+            ex:animationDuration="200"
+            android:visibility="gone">
+
+            <!-- This layout includes all possible views needed for a contact detail page -->
+            <include
+                android:id="@+id/contact_detail_container"
+                layout="@layout/contact_detail_container"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"/>
+
+            <!-- This invisible worker fragment loads the contact's details -->
+            <fragment
+                android:id="@+id/contact_detail_loader_fragment"
+                class="com.android.contacts.detail.ContactLoaderFragment"
+                android:layout_height="0dip"
+                android:layout_width="0dip"
+                android:visibility="gone"/>
+
+            <!-- This is the group detail page -->
+            <fragment
+                android:id="@+id/group_detail_fragment"
+                class="com.android.contacts.group.GroupDetailFragment"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:visibility="gone" />
+        </view>
+
+        <view
+            class="com.android.contacts.widget.TransitionAnimationView"
+            android:id="@+id/favorites_view"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            ex:clipMarginLeft="0dip"
+            ex:clipMarginTop="3dip"
+            ex:clipMarginRight="3dip"
+            ex:clipMarginBottom="9dip"
+            ex:enterAnimation="@android:animator/fade_in"
+            ex:exitAnimation="@android:animator/fade_out"
+            ex:animationDuration="200">
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:background="@drawable/list_background_holo">
+
+                <!-- Starred -->
+                <fragment
+                    android:id="@+id/favorites_fragment"
+                    class="com.android.contacts.list.ContactTileListFragment"
+                    android:layout_height="match_parent"
+                    style="@style/FavoritesFragmentStyle"
+                    android:layout_marginTop="32dip"
+                    android:layout_marginLeft="32dip"
+                    android:layout_marginRight="32dip" />
+
+                <!-- Most Frequent -->
+                <fragment
+                    android:id="@+id/frequent_fragment"
+                    class="com.android.contacts.list.ContactTileListFragment"
+                    style="@style/FrequentFragmentStyle"
+                    android:layout_height="match_parent"
+                    android:layout_marginTop="32dip"
+                    android:layout_marginRight="32dip"/>
+            </LinearLayout>
+        </view>
+
+    </com.android.contacts.widget.InterpolatingLayout>
+
+    <com.android.contacts.widget.InterpolatingLayout
+        android:id="@+id/contacts_unavailable_view"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:visibility="gone">
+
+        <FrameLayout
+            android:id="@+id/contacts_unavailable_container"
+            android:layout_height="match_parent"
+            android:layout_width="match_parent"
+            ex:layout_narrowParentWidth="800dip"
+            ex:layout_narrowMarginLeft="80dip"
+            ex:layout_narrowMarginRight="80dip"
+            ex:layout_wideParentWidth="1280dip"
+            ex:layout_wideMarginLeft="200dip"
+            ex:layout_wideMarginRight="200dip"
+            android:paddingBottom="20dip" />
+
+    </com.android.contacts.widget.InterpolatingLayout>
+</FrameLayout>
diff --git a/res/layout-sw580dp/group_detail_fragment.xml b/res/layout-sw580dp/group_detail_fragment.xml
index a7db154..c11337f 100644
--- a/res/layout-sw580dp/group_detail_fragment.xml
+++ b/res/layout-sw580dp/group_detail_fragment.xml
@@ -21,14 +21,16 @@
     android:orientation="vertical"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
+    android:paddingLeft="@dimen/group_detail_border_padding"
+    android:paddingRight="@dimen/group_detail_border_padding"
     android:background="@drawable/panel_content">
 
     <TextView
         android:id="@+id/group_title"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:paddingLeft="@dimen/group_detail_border_padding"
-        android:paddingTop="@dimen/group_detail_vertical_padding"
+        android:paddingLeft="8dip"
+        android:paddingTop="12dip"
         android:textAppearance="?android:attr/textAppearanceLarge"
         android:textStyle="bold" />
 
@@ -36,31 +38,25 @@
         android:id="@+id/group_size"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:paddingLeft="@dimen/group_detail_border_padding"
+        android:paddingLeft="8dip"
         android:textAppearance="?android:attr/textAppearanceSmall"
         android:textColor="?android:attr/textColorTertiary" />
 
     <View
         android:layout_width="match_parent"
         android:layout_height="1dip"
-        android:background="?android:attr/listDivider"
-        android:layout_marginTop="@dimen/group_detail_vertical_padding"
-        android:layout_marginBottom="@dimen/group_detail_vertical_padding"
-        android:layout_marginLeft="@dimen/group_detail_divider_margin"
-        android:layout_marginRight="@dimen/group_detail_divider_margin" />
+        android:background="@color/people_app_theme_color"
+        android:layout_marginTop="12dip" />
 
     <FrameLayout
         android:id="@+id/group_source_view_container"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:layout_gravity="center_vertical"
-        android:paddingLeft="@dimen/group_detail_border_padding" />
+        android:layout_gravity="center_vertical" />
 
     <ListView android:id="@android:id/list"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
-        android:layout_marginLeft="@dimen/group_detail_border_padding"
-        android:layout_marginRight="@dimen/group_detail_border_padding"
         android:cacheColorHint="#00000000"
         android:divider="@null" />
 
diff --git a/res/layout-sw580dp/people_activity.xml b/res/layout-sw580dp/people_activity.xml
index 8bf627f..35c11b1 100644
--- a/res/layout-sw580dp/people_activity.xml
+++ b/res/layout-sw580dp/people_activity.xml
@@ -20,23 +20,19 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent">
 
-    <com.android.contacts.widget.InterpolatingLayout
+    <LinearLayout
         android:id="@+id/main_view"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
-        android:layout_marginLeft="8dip"
+        android:orientation="horizontal"
         android:splitMotionEvents="true">
 
         <LinearLayout
             android:id="@+id/browse_view"
-            android:layout_width="wrap_content"
+            android:layout_width="0dip"
             android:layout_height="match_parent"
+            android:layout_weight="1"
             android:orientation="vertical"
-            android:minWidth="100dip"
-            ex:layout_narrowParentWidth="800dip"
-            ex:layout_narrowWidth="310dip"
-            ex:layout_wideParentWidth="1280dip"
-            ex:layout_wideWidth="430dip"
             android:background="@drawable/list_background_holo"
             android:visibility="gone">
 
@@ -59,14 +55,9 @@
         <view
             class="com.android.contacts.widget.TransitionAnimationView"
             android:id="@+id/details_view"
-            android:layout_width="match_parent"
+            android:layout_width="0dip"
             android:layout_height="match_parent"
-            ex:layout_narrowParentWidth="800dip"
-            ex:layout_narrowMarginLeft="0dip"
-            ex:layout_narrowMarginRight="0dip"
-            ex:layout_wideParentWidth="1280dip"
-            ex:layout_wideMarginLeft="0dip"
-            ex:layout_wideMarginRight="0dip"
+            android:layout_weight="1"
             ex:clipMarginLeft="0dip"
             ex:clipMarginTop="3dip"
             ex:clipMarginRight="3dip"
@@ -105,19 +96,13 @@
             android:id="@+id/favorites_view"
             android:layout_width="match_parent"
             android:layout_height="match_parent"
-            ex:layout_narrowParentWidth="800dip"
-            ex:layout_narrowMarginRight="0dip"
-            ex:layout_wideParentWidth="1280dip"
-            ex:layout_wideMarginRight="48dip"
             ex:clipMarginLeft="0dip"
             ex:clipMarginTop="3dip"
             ex:clipMarginRight="3dip"
             ex:clipMarginBottom="9dip"
             ex:enterAnimation="@android:animator/fade_in"
             ex:exitAnimation="@android:animator/fade_out"
-            ex:animationDuration="200"
-            android:paddingTop="32dip"
-            android:paddingRight="32dip">
+            ex:animationDuration="200">
 
             <LinearLayout
                 android:layout_width="match_parent"
@@ -129,20 +114,23 @@
                     android:id="@+id/favorites_fragment"
                     class="com.android.contacts.list.ContactTileListFragment"
                     android:layout_height="match_parent"
-                    android:layout_width="0dip"
-                    android:layout_weight="2" />
+                    style="@style/FavoritesFragmentStyle"
+                    android:layout_marginTop="32dip"
+                    android:layout_marginLeft="32dip"
+                    android:layout_marginRight="32dip" />
 
                 <!-- Most Frequent -->
                 <fragment
                     android:id="@+id/frequent_fragment"
                     class="com.android.contacts.list.ContactTileListFragment"
+                    style="@style/FrequentFragmentStyle"
                     android:layout_height="match_parent"
-                    android:layout_width="0dip"
-                    android:layout_weight="1" />
+                    android:layout_marginTop="32dip"
+                    android:layout_marginRight="32dip"/>
             </LinearLayout>
         </view>
 
-    </com.android.contacts.widget.InterpolatingLayout>
+    </LinearLayout>
 
     <com.android.contacts.widget.InterpolatingLayout
         android:id="@+id/contacts_unavailable_view"
diff --git a/res/layout/contact_detail_tab_carousel.xml b/res/layout/contact_detail_tab_carousel.xml
index fe167d1..fb60f17 100644
--- a/res/layout/contact_detail_tab_carousel.xml
+++ b/res/layout/contact_detail_tab_carousel.xml
@@ -28,10 +28,18 @@
         android:layout_height="match_parent"
         android:orientation="horizontal">
 
+        <!-- "About" tab -->
         <include
             android:id="@+id/tab_about"
             layout="@layout/carousel_about_tab" />
 
+        <!-- Vertical divider -->
+        <View
+            android:layout_width="2dip"
+            android:layout_height="match_parent"
+            android:background="@android:color/white"/>
+
+        <!-- "Updates" tab -->
         <include
             android:id="@+id/tab_update"
             layout="@layout/carousel_updates_tab" />
diff --git a/res/values-sw580dp-w1000dp/styles.xml b/res/values-sw580dp-w1000dp/styles.xml
new file mode 100644
index 0000000..85f4733
--- /dev/null
+++ b/res/values-sw580dp-w1000dp/styles.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2011 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<resources>
+    <style name="FavoritesFragmentStyle">
+        <item name="android:layout_width">0dip</item>
+        <item name="android:layout_weight">7</item>
+    </style>
+
+    <style name="FrequentFragmentStyle">
+        <item name="android:layout_width">0dip</item>
+        <item name="android:layout_weight">3</item>
+    </style>
+</resources>
diff --git a/res/values/dimens.xml b/res/values/dimens.xml
index 459d0f8..0a932fd 100644
--- a/res/values/dimens.xml
+++ b/res/values/dimens.xml
@@ -191,14 +191,8 @@
     <!-- Size of group list icons -->
     <dimen name="group_list_icon_size">32dip</dimen>
 
-    <!-- Border padding for the group detail fragment header -->
-    <dimen name="group_detail_border_padding">20dip</dimen>
-
-    <!-- Vertical padding for the group detail fragment header -->
-    <dimen name="group_detail_vertical_padding">15dip</dimen>
-
-    <!-- Margins for the group detail fragment divider in the header -->
-    <dimen name="group_detail_divider_margin">15dip</dimen>
+    <!-- Border padding for the group detail fragment -->
+    <dimen name="group_detail_border_padding">32dip</dimen>
 
     <!-- Height of the member list in the group editor -->
     <dimen name="group_editor_member_list_height">550dip</dimen>
diff --git a/res/values/styles.xml b/res/values/styles.xml
index 423466f..6d4c4b2 100644
--- a/res/values/styles.xml
+++ b/res/values/styles.xml
@@ -301,6 +301,16 @@
         <item name="android:background">#7F000000</item>
     </style>
 
+    <style name="FavoritesFragmentStyle">
+        <item name="android:layout_width">0dip</item>
+        <item name="android:layout_weight">1</item>
+    </style>
+
+    <style name="FrequentFragmentStyle">
+        <item name="android:layout_width">0dip</item>
+        <item name="android:layout_weight">1</item>
+    </style>
+
     <style name="DialtactsActionBarStyle" parent="android:Widget.Holo.ActionBar">
         <item name="android:backgroundSplit">@drawable/ab_bottom_opaque_dark_holo</item>
         <item name="android:backgroundStacked">@drawable/ab_stacked_opaque_dark_holo</item>