I have a used 4 gb nano that I recently wiped clean. Give you a decent deal on it if you're interested. Battery life seems to be fine. And it comes with a charge cable (which are getting hard to find). Loading tunes on it is a piece of cake with the Itunes app on your pc.

My son gave it to me to play tunes on a Bose docking station in the shop but instead I bought a bluetooth adapter so I can play tunes from any device. Don't need the nano now. And then my wife claimed the whole thing to play tunes on the main floor (it hasn't been used in a month - whereas I'd be using it daily !!)