Here's how I feel it should be :-
Hindi GEC
SET (HD & SD) - Family dramas & critically acclaimed reality shows
Colors (HD & SD) - Youth centric dramas and reality shows catering to young generation
SAB (SD) - The comedy channel. It should be comedy central equivalent of Hindi TV.
Sony Pal (SD) - Classic shows channel.
Rishtey (SD & HD) - Re-run GEC.
Shut-down SAB HD and start Rishtey HD. Drop Colors name from Rishtey. Rebrand and use a retro logo for Sony Pal.
Hindi Movies
Sony Max (SD & HD) - All kinds of latest movies
Sony Max Classics (SD) - Classic movie channel
Sony Cineplex (HD) - Critically acclaimed movie channel
Sony CineWah (SD) - Dubbed movie channel.
Eliminate Colors brand. It's useless here. Shutdown Colors Cineplex. Rebrand HD feed to critical acclaimed channel.
English GEC
Comedy Central (HD) - Sitcoms only network.
Colors Infinity (HD) - English GEC.
Shut-down SD feeds. Ask DPO's to downscale to SD feed.
English Movies
Sony Pix (SD & HD) - English Movie Channel
Sports
Sony Sports (SD & HD) - Hindi language all sports channel.
Sony Sports Action (SD & HD) - Channel for WWE, UFC, Boxing and Strong man championships.
Sony Sports Box Office (SD & HD) - Channel for Football, Athletics, Golf, NBA and all other niche sports.
Sony Sports Cricket (SD & HD) - Cricket only channel.
Infotainment
Sony BBC Earth (SD & HD) - Infotainment channel.
History TV 18 (SD & HD) - Infotainment & Reality based channel.
Kids
Nick (SD & HD) - Indian cartoon only channel.
Sony Kids (SD & HD) - Air all kinds of cartoons, action and drama based reality shows. Add anime to programming for night time.
Sony Kids Action (SD) - Action based cartoon channel with shows like Power Rangers, Super Strikas etc. Also add WWE to line-up.
Drop the Sonic brand.
Music
MTV (HD) - Hindi music and reality tv channel. Air edgy content.
MTV Music (SD & HD) - Hindi music channel.
Vh1 (HD) - English music, award shows and reality tv channel
Vh1 Music (SD) - English music channel.
Shut down MTV and Vh1 SD. Ask DPO to downscale.
I have no idea about regional markets. So am not making a list on same. But I hope Colors brand is dropped from regional channels. Regional channels like in Bengali market would require a rebrand and aggresive promotion to succeed.