I'd recommend the Groove Jacket. It fits perfectly, snugly, and will ensure that your iPod is never scratched. There are plastic films you can buy to protect the screen from scratches, but the Groove jacket fits so secure that you can use any clear, dense, plastic film to protect the screen.
While it's very thick, it shouldn't be confused with a case. It's a second layer of protection (a jacket), that's all. I also have a cheap-o case that I use to carry the pod.
I never remove my iPod from the jacket. It does one thing, perfectly!
<small>[ 07-05-2002, 02:34 PM: Message edited by: GORDYmac ]</small>