Ok, maybe I shouldn't worry too much about 720p vs 1080i at the moment and just upgrade from my 480p to get the best my display can handle. I think I'm gonna have to buy one of those Oppos to get 1080i on my 50 inch display and just keep the 480p for maybe intro dvd or cd player. Looks like I'm gonna have to start another thread between the differences in Oppos. Agghhh!!!

Axiom M60s, VP150, QS8s, EP500 -- Rotel 1075 & 1068 -- Panasonic BDT500 -- Panasonic 60S60