10 days after I shipped it. I don't think its the same system I shipped off (the controller is certainly new), though to tell the truth I haven't checked the serial number yet.

It didn't take too long to transfer the game saves, music and photos from the external hard drive on which I had saved them. The DLC is still an ongoing process, if only because the first thing I downloaded was Warhawk and Omega Dawn (I then immediately jumped online). Controllers work perfectly again and I was't too rusty at Warhawk so I'm happy.