I bought some players from Teekobeach on eBay.
http://stores.ebay.com/teekobeach
I got a couple of 2GB players and one 4GB from him. Real 4GB. They are awesome. Super nice guy and really fast shipping.
He made a manual for the players he sells on ebay. It will help you alot no matter where you get a player from. The manual is at
http://www.teekobeach.com