gistfile1.txt

THE LISTVIEW
                <ListView Grid.Row="7"
                          Grid.ColumnSpan="2"
                          Background="Transparent"
                          BorderBrush="Transparent"
                          Foreground="Yellow"       
                          dd:DragDrop.IsDragSource="True"
                          dd:DragDrop.IsDropTarget="True"                          
                          dd:DragDrop.DragAdornerTemplate="{StaticResource DragAdorner}"                          
                          ItemsSource="{Binding SelectedGroupMember.Loot}"
                          ItemTemplate="{StaticResource LootedItemTemplate}"                          
                          />
                          
The ITEMTEMPLATE
<Border Background="#333333" BorderBrush="DarkGray" BorderThickness="2" CornerRadius="10" Margin="2" dd:DragDrop.IsDropTarget="True" IsHitTestVisible="{Binding IsHitTestVisible}">
..tons of xaml
</Border


The DRAGOVER        
        public void DragOver(IDropInfo dropInfo)
        {
            var draggedItem  = dropInfo.Data as LootViewModel;
            var targetMember = dropInfo.TargetItem as GroupMemberViewModel;

            if (draggedItem is { } && targetMember is { })
            {
                targetMember.IsHitTestVisible = false; // No DragLeave() or DragCancel event to catch!! EEP!
                var sourceMember = GroupMembers.FirstOrDefault(m => m.Name.Equals(draggedItem.GroupMemberName));
                dropInfo.DropTargetAdorner = DropTargetAdorners.Highlight;
                dropInfo.Effects = DragDropEffects.Move;
            }                        
        }