My husband and I have 2 powerbooks. His is experiencing crashes on his and it is frustrating. As an interim solution (and as a backup), I am going to migrate his user files from his pb to mine as a separate user. My question: each of us has the identical (or as close to identical) iTunes library on each of our computers. I do not plan on migrating his library to my powerbook when I can place my iTunes library into the shared folder (and the fact that there is no room for another 20 gig of music). He has different ratings, different play lists, etc that he syncs with his iPod. What files do I need to copy from his iTunes folder so that he has access to his ratings and play lists? Any help is always appreciated!