I need help. first time mac user here. my ipod video was used and synched with a windows xp based laptop. i connected the ipod to the macbook, and tried to check updates in the itunes. it says it can only update a mac formatted ipod. also, how can i transfer my music library in my ipod to the macbook? i tried the idump, but it is for windows only. any suggestions on what to do? thanks!