I am a Dish TV user for the last 1 year and let me strongly advise anybody who is debating between TataSky and Dish that pls go for Tata Sky as it cannot be as bad as Dish TV is.
I got conned into buying Dish TV becoz of the lower entry cost but I am regretting that moment which was a classic example of being penny-wise and pound foolish. The Dish TV customer care is a bunch of brain dead nincompoops and illiterates who are totally non-responsive and ignorant of what they are talking about. If you let them troubleshoot your problem over phone then chances are that they will help you blow up your TV and short circuit your house wiring.
I sincerely feel that if SRK knows whats good for him, he should get out of Dish TV asap, coz Dish will go down but it might tarnish that poor guys image too.