My girlfriend is having difficulty updating her brand new Touch. Apparently, today she downloaded iTunes, connected her Touch, and downloaded 2.0 via Check Update. While it was updating it gave her an error at the last step and told her to restore. She's now tried to restore three times and it gives her some unknown error (1604) while trying to restore. I also had her do the recovery thing a few times, but that didn't work either. She gets the recovery screen (the iTunes logo), but when she then hits the restore button in iTunes, she just gets that darn error. http://support.apple.com/kb/HT1808 If it makes any differences, she's using a Windows XP machine.