Maybe I would be better off getting it off ebay?

I'm thinking these things would be perfect:

Ipod: http://cgi.ebay.com/APPLE-VIDEO-iPOD...QQcmdZViewItem

Cover: Http://cgi.ebay.com/NEW-iPod-5G-vide...QQcmdZViewItem

I'm not quite sure how it's supposed to be charged, though. What's this whole "universal dock and adapter" thing? Is that the charger?