Well iTunes just decided it no longer likes my iPod. Whenever I plugged it in the system would hang force quitting wouldn't even work. I tried reinstalling iTunes to no avail. So I figured I'd just do a fresh install. I formatted and everything went well until the reboot after the 10.4.5 update... now the sytem hangs at the Apple logo no spinning wheel, nothing. Now since the iMac doesn't have a button to open the CD tray I can't boot from the DVD. I have a project I need to do this weekend in GarageBand... Any ideas?