On the Toshiba 34HF83, it says it converts all signals to 1080i or 540p. Umm... so that means I have to choose between 540p and 1080i for my 480p DVD player and Gamecube? Does this help, hurt, or really do nothing to the image? Because I don't see any way converting a native 480p to one of these formats can be good. I don't give a crap about 480i, and that really can't be hurt. Thanks.