They buy working iPods too. Man, my 2nd generation touch wheel 20G iPod in excellent condition with charger and USB cord (fully loaded, I might add...) grabs a measly $25.25 at BuyMyBrokeniPod.com. Broken it would fetch $3.64.
I'm thinking I'll just keep my old one for posterity.
What the hell are they going to do with a bunch of broken iPods?