Belkin F8Z049 TuneBase FM for iPod for $4.99. Shipping is $4.99 so the total comes to $9.98 shipped. It gives iPod the ability to transmit and stream to a radio using FM frequencies. In addition, it has a charging dock, programmable buttons, cradle, and more. More information can be found here. As a comparision, Walmart has it for $48.54.