I moved my library to an external drive and have been adding to it for months - now there is 10X the content in my iTunes library than my iPod can handle. This is the first time I've synched since the move, so I had my iPod contents erased as the device thought it was a new library, but it couldn't move music & movies over to the iPod from iTunes because there isn't enough space on the empty drive. So, is there any way i can synch it before my flight tomorrow without going through an unchecking thousands of items in iTunes? Isn't there a sync option that will let iTunes fill it? If so where is it?