I just bought a jvc hdtv model number 48wp74. i have the xbox hooked up with intec component cables correctly, yet when i play a hd compatible game such as driv3r, the edges are mad jaggie. the xbox looked better on a regular tv. i have called jvc and xbox and they have not really assisted. i was hyped up about ncaa on hdtv but now im deflated and frustrated about my tv purchase. anyone please help, ive been up hours looking for a solution. also the screen looks grainy and unclear. if it helps any this is the case with or without component cables. it also is the case with a dvd, just looks so grainy and un-hdtv. im watching seabiscuit when this happens. the picture still comes in and the game is still very playable but crap i spent 1500 on a hdtv primarily for xbox and when players on nba2k3 look terribly jaggie around the edges its unacceptable. anyone?