When I make a comparison between tata sky and SD, if I take tamil lite pack I don't get discovery,ngc, history, CNN,ndtv,CNN news 18, star movies, star sports 1 tamil, I am not taking sun network hd channels. I can get all channels in same 199 or 201 in economy or tamil prime hd pack respectively. Clarity wise and extra tamil channels tata sky tops but all round channels even kids also you get in Sun direct. Future is bright for sun direct in South. If I want all above channels in tata sky I have to spent some 30 rs or even more. 999 offer is another advantage 7 months for 143 per month you get. Tata sky you have only thalaiva pack for 1251 but in SD 201 per month you can get. I am now getting used to Sun direct. Polimer news, zee thirai are missing.