I currently own a Slappa CD case. Pretty sturdy, I gotta say. Highly portable, too. I'm considering purchasing one of those cool looking iPod cases for my girlfriend. I got her a 6 gig model for her birthday last April, and she's really fanatical about not getting it scratched. So if any company can make something to protect an iPod, it'd have to be Slappa.
cheers,
supervij