So here's my situation. I have a 4th gen 40gb ipod I'm goin to sell but it has my music form my last computer, with all the play counts, date added and what not. When I got my MB I backed everything onto my external. Due to some complications I "remade" my old library, so it has none of the play count and date added info, but my ipod does. The ipod hasn't been updated in 9 months. I started a new library on my MB but didn't add my old music into it because of the MB's small HD. So I have my old library on my ipod and my new music on my MB and nano. But my concern is the library on my old ipod, I don't want to lose any of that info. Anyone got some suggestions?