I agree with you that Tata Sky SD is better than Airtel Digital. I already used Airtel from 2011 till 2015. I don't agree with pixels issue. After Tata Sky Airtel Digital is best amoung SD DTH Providers in picture quality. Picture quality depends upon signals strength as well. However, I ahree with you to some extent, there were few channels only in Airtel Digital which were having pixels issue. Even i remember i created a thread about the same in Airtel Digital section with channels name. Anyways, you made a correct decision to shift on Tata Sky. I am also a Tata Sky member now :lol they are ultimate in DTH race. Now they are at number 1 position in DTH race