It's all Turkish! Even Fox is in Turkish and it's free... The Business Channel is in English. I watched Parent Hood of Steve Martin on it Last night. The picture quality sucks though. On the other hand. the Turkish have a package on 7East. Sky Turk... I have that package, and it's quite good and they show quite good movies.
TurkSat is all in Turkish though... hardly any English language stuff, apart from the Business Channel (it's a movie/entertainment channel) dunno why it's named as so but any way!! :)