OK, so here's the deal. My brand spankin' new (well, got it in December) 20" C2D iMac doesn't like iTunes. Like at all. The only way I can get iTunes to open is by plugging in my iPod. If I try to open iTunes, the "application not responding" and I have to restart the whole thing to get it working. But does that work? Nope. If I restart it I cannot get back to desktop (it inifitely loops before booting OS X). I have to SHUT IT DOWN and wait a few minutes (literally, if I shut it down and then boot it up it does the same thing as if I restarted it) and then boot it up again. Is this worth callingApple over? I'm posting this in the iTunes section because I'm more concerned about how iTunes is not working than the whole computer not restarting...