Pioneer Htp Pioneer HTP-4700 Vs Philips HTS 6600 Vs LG LFD790?

Pioneer HTP-4700 vs Philips HTS 6600 vs LG LFD790? - pioneer htp

I am currently meet on the search for a home theater system to my Samsung LCD TV with a budget of less than S $ 1000, and I came into this set of 3, and I'm not sure that there is a better choice . Or is there a recommended a television for that? Thank you.