I searched for help on this topic but didn't find any clear answers. I want to chuck my ugly ass alarm clock which needs to be plugged in. My PB is almost always on/plugged in. Is there an easy way to make it be my alarm clock - whether it wakes me up w/ an annoying beeping sound or something from my iTunes library? Also - is there any snooze function? Because I usually snooze and go back to sleep several times before finally getting out of bed. I checked features in iTunes, system date & time settings, etc. - and coudln't find anything easy to set up. Thanks.