Underwater iPod Shuffle Listening for Under $100

Listening to an MP3 player underwater can be a fantastic experience, as I discovered while listening to "Mogwai Fear Satan" (listen below) while snorkeling a Hawaiian reef a couple of years ago with an H20 Audio waterproof iPod case. Summer's here, which means the time could be right to snap up an $80 iPod Shuffle accessory that lets you listen underwater. H20 Audio leads the market for waterproof portable audio, although other companies have come up with ingenious methods for transmitting