Well, I'm in Fredericton, Canada right now. It's very nice and I recommend you all visit someday.
Anyway, on my trip here, I saw a vending machine in either the Atlanta or Boston airport. It dispensed iPods and iPod accessories. When I saw it, two things immediately popped into my head.
1. I know how mad I get when I put 50 cents in and my bag of chips gets hung up in a regular vending machine. I can only imagine how mad I'd get if I plopped down $300 and then my iPod got hung up. Call airport security! LOL.
2. Let's say the machine actually did dispense the iPod. Now, you've just plopped down $300 and the machine is going to drop your iPod the distance of about 2 or 3 feet into the receptacle at the bottom? Update: After looking at the picture, I'm not so sure your item actually gets dropped. Also, maybe you don't have to pay taxes on it at the airport?
No thanks, but it's still a cool idea.