Itunes doesn't let you sort the music files that are directly on your ipod.. therefore I have ended up with multiple copies of the same songs on my ipod.. Would have loved to be able to go in and take them off! And I have an app, that allows me to download/read pfd files. Would be great if I could pull those off onto my pc as well. Picture files would be cool too, but I can just pull those off, using one of my camera interface programs.