Griffin SmartDeck Cassette Tape Adapter for iPod with Dock Connector - 9503-SDK30, $29.95

iFM integrates FM radio tuning and remote control functionality to the iPod, all in a tiny enclosure. With the flip of a switch users can now switch seamlessly between controlling their music library and listening to their favorite FM radio programming. Use the iFM as an inline remote to control the iPod's transport controls, great for workouts, biking or hiking.

The SmartDeck isn't just a cassette tape adapter for your iPod. It allows you to control your iPod using the controls on your tape deck. Pressing play on your tape deck really causes your iPod to play. Pressing the rewind button takes you to the beginning of the song or previous songs; the forward button takes you to the next song. Hitting the eject button or switching to the radio causes the iPod to pause. The iPod is truly and seamlessly integrated to your car's stereo. The SmartDeck by Griffin...