I erased all the songs from my iBook last night so that I could start fresh and have my iPod mini assigned to the iBook and my iPod shuffle assigned to the iMac with different libraries. The problem I ran into is this: Some of the songs I transfered from the iMac to the iBook were purchased through the iTunes music store. They show up on the iBook but I cannot seem to put them on my iPod mini. I know there is a way around this but I can't seem to find it. Thanks for any help!