So it finally happened to me. My Xbox 360 has broken down just weeks before the release of Bioshock. I didn't get the red ring of death. Instead my 360 just freezes up on the load screen, so I can't get to my profile. I will be calling 18004myxbox to get the process started. Hopefully it will be back in time for Halo 3.
Joshua and Ashley Earles-Bennett