Finally, a multi-use iPod case. This case, called the Knox, was designed to be a wallet and iPod case! It is constructed out of aircraft-grade aluminum and can easily hold your nano along with any wallet essentials like cash and credit cards. It has a small port so the wallet can stay closed but you can still listen to the iPod. The Knox is available for $44.99. I hope it's not too thick—thick wallets always make my ass go to sleep.
Product Page [mophie]