Hey, I'm running a 12" RevD PowerBook with a 60 gig HD. I'm getting an external 250 gig HD to accommodate my large file collection. Now the question is: how can I divide my iTunes music library on two HDs? I'd keep a part of my music on my PowerBook and another on the external HD. I suppose there has to be a way to do this, since the HD size on the PowerBook is very limited. That way I could keep part of my music with me but still expand my collection freely. Yes, I've got a Shuffle, but I'd also like to be able to use iTunes on the run. I switched from MS environment in July and I could't be more happy with that. Dividing the music library was very easy with Windows and WinAmp though so I'm looking for a way to do the same now. Thanks a lot!