I used to have a 360 with a BenQ drive, and I tried flashing it, messed up big time and lost the key for it, making it unusable on that 360. I've since bought a new 360 with a Hitachi drive and flashed that, and all went great. Backups work perfectly. I've been thinking recently, though, and I think it might be a good idea to swap out my Hitachi for the quieter, easier to upgrade BenQ drive, but I'm not quite sure how I would do that. I downloaded the key.bin file when I was flashing my Hitachi drive; is that all I need? Lastly, do you think it's worth the trouble of opening 2 Xbox's and switching the drives for the benefits of a BenQ? Thanks in advance .