Tata Sky+ is a dvr service from Tata sky, in which you can record shows, for more details and info check our Tata sky+ section... Regrading channel addition, yes channels are going to be added soon, as Gsat 10 is going to be in full operation after few days... Regarding which SD and HD channels to be added, we are awaiting test channel info's to be scanned by our different trackers....