Ive been using tata sky since 2007 and Im happy to say that they have not disappointed me. The picture quality is great, the sound is good, and the service is great. The only problem is their package rates that they increase after every few months by a great margin but recently they improved in this area by launching the 199 pack which includes all the channels that are preferred,
The service period is short and what they say they deliver it so its a thumbs up for tata sky from my side.