Ok, I bought a 46'' Philips HD Projection, and it supports 480I/P and 1080/i/p. Here's the question, should I run out and get the High Definition AV pack now, or just keep using S-Video? I mean, if the game is not in High Def, will it still play if plugged into one of the High Def ports on the set? Bear with me, I'm new to the High Def. area. Any input would be great!!