This deal has ended.
Buy.com has the Kensington FX 300 Portable iPod Speakers for just $9.99. This normally sells for around $30 (PC Connection has it for $26.58 + $9.49 shipping). Here, shipping is free and there is no sales tax (except CA, MA, MD, TN). 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.