Hi there. lots of questions, lots of time. 1st if I want like a NES or a GENESIS emulator for my xbox do I have to put it on my XBOX HD or can I put the games and emulator on a DVD and play them straight from the DVD??? 2nd question? If it is possible to play it off of the DVD is there a tutorial somewhere there teaches me the process of of dong this?? Thanks for whoever helps. AFTERDAWN RULES!!