Looking for an older ipod, preferably 4th or 3rd gen w/ 15-40 GB. Cosmetics, battery life have no real importance to me as long as it is in working condition. I am just looking for something to plug in the wall of my motel room while I am on the road this summer. I am also interested in a dock for line out to use with my amp and a wall adapter if you have them. Give an old gizmo new life and make me an offer. Thank you.