Now that I have this gorgeous sleek beautiful black iPod, I want to play with it, and I'm looking for a recommendation.

Anyone out there in my readerland use an armband for their iPod while exercising? (Or while doing anything else, for that matter...) I'd really like to get one, but they all seem very similar and are for about the same price. I'd love any info you might have--what kind you have, why you bought it, what you like about it, what you don't like about it, etc.

Thanks!