We don’t know “Slim Jim” but if he’s out there Jim would digg the MP3 credit card sized player.

It’s basically a credit card USB drive, but with additional earphone jack for MP3 listening, and the Brando flash card also appears as Mass Storage Device for data and video storage. If you’re half-baked we’re not talking about the iPod.
At $42 plus $3 shipping the Credit Card MP3 player is a decent stop-gap for portable digital audio. Product page.