How do you save DLC and or an account on your XBOX? I mean, if my box RROD, would I lose all my DLC and M$ points, etc? I think the new COD Elite will "back up" or save stuff, but is this what it includes? Or what if I purchase a new box, how do I get my account and DLC to that? We'll all need to save info and switch over if a new box 720 ever comes out, right? How do we do this? Thanks all, discuss. All tips appreciated.