I got my first Xbox 360 in mid-2008 and had it since. Had to send it off to MS once for E74 and they repaired it and sent it back (I think). I then had to send if off again for a broken disc tray (wouldn't read discs properly) and the replaced it. It's the pro model, the one that came with the 20GB HDD. Typically, the pro model with the 60GB HDD came out about 2 months later.