Zunerama Reviews Griffin DirectDeck
This is a great solution for playing Zune in your vehicle if you happen to have a tape player installed. At $14.99 (or potentially less on Amazon) it's far cheaper than an FM car transmitter. I received the DirectDeck as a Christmas present from my wife, and have used it the past few months. I've been pleased with the DirectDeck's convenience and sound quality.
Zunerama has a nice picture review of the Griffin DirectDeck. I’ve never been able to use one of these types of devices since I’ve never had a cassette player in my car but this really seems like a superior option to the FM transmitters that are available. Head over to Zunerama to read the whole review but at $14.99, I’d say this is a “must have” for anyone who can actually use it.