I purchases a song on the wireless store, mainly just to try it out. Since I was watching a movie and it had a good song. But now that i sync'd back with my computer it dosnt show up under purchased, or library, or strangly enough, under the ipod itself. Anyone else have this problem. The only literature i can find says that when you dock your ipod to you computer it will transfer over. Maybe it just dosn't know i bought it and not paying for it. That'd be nice.