Right, heres what i would like to do. I want to replace my samsung drive in my 360 (ms28 i believe) with a new drive, which will be exactly the same. The problem is, it has been flashed with ixtreme 1.2 or something :/ I think the new ones 1.4, im not sure on that though. Anyway, i no longer have the original firmware that is on the drive origianlly, so what im bassically asking is, if i extract the drive key from my current drive, could i inject this drive key into my new drive? And obviously id update the new drive to a higher firmware. I need to do this because the drive is on its way out, it rarely reads discs first go, and often brings up a unreadable disc error whilst playing. This would obviously be a cheaper way of doing it instead of buying a new 360!