This is a good idea.

Pick could close on all platforms & be replaced with Sky Showcase on Freeview. Challenge could be renamed Sky Challenge & stop airing the Chase so much. Comedy Central UK & Comedy Central Extra Could merge into Sky Comedy. Blaze could close on all platforms and be replaced by Sky History on Freeview. Crime&Investigation could become Sky Inestigation to complement Sky Crime. All SD Channels could close, leaving the HD ones for more channels. Also get rid of the international channels to add more channels.