I have a few simple questions I'd appreciate answered: 1) Are all PS1 games on CD? Are there any on DVD, or is that just strictly PS2 games? 2) Can PS1 games be burned onto DVD-R discs, even if the game is originally on CD? 3) Can PS2 games that are on CD (with the purple bottom) be burned onto DVD-R discs? 4) Is the NEC DVD burner the best quality burner out? (just your opinion, of course) Thanks.