Maybe I'm being completely stupid here - I've just bought an xbox elite with Halo 3 & Forza - I was seriously expecting to be able to copy the games to the hard drive & play them from there but reading other posts it seems this is impossible? in which case, it begs the question why the hell do have I a 120gb hard drive? what's this used for? I could understand most of the app being copied & still having to have the original cd in the drive but to have to load everything from the cd everytime is madness! - my dvd drive is constantly on with Halo, how long will that take to burn out?