I don't deal with this much, i still have some cassettes...but beside point a I have a customers computer, who's hard drive is about filled up with music files from his daughters downloads, she was behind him with tears in her eyes...she's been told they can't be moved and used they have to be deleted one song at a time and replaced one song at a time... From what I've been able to gather due to the record industries restrictions with music she can't just move the files to a different computer, the IPOD looks for the folder ITunes..she's told her dad (my customer) that you can't move the music or she'll lose it..but that doesn't pass the common sense test..so I'm gonna create another folder on a portable HD move the songs to a ITunes folder..she should still be able to listen to them on the portable eh? As long as the IPOD finds ITunes then it should be fine..anyone done this one before just doing a reality check before I let it go..