This deal has ended.
Update: this is back in-stock. Buy.com has the Kensington FX 300 Portable iPod Speakers for $10. This normally sells for around $30 (CircuitCity at $27.99 shipped is one of the next best deals). Shipping is free and there is no sales tax (except CA, MA, MD, TN). Plus, it may be possible for new Google Checkout users to signup and pay via that service and get an additional $10 discount. With the FX 300, you unzip and put your iPod inside the protective case, then zip it up and go. The volume control and speaker are on the outside.