Suggested Price: $200.00

If you already own a Pioneer XM-ready headunit or a backwards-compatible IP-Bus headunit, you've got a good start toward having XM Radio. Buy the GEX-P900XM Digital Satellite Tuner, which hides somewhere in your vehicle and delivers a steady stream of the radio you've always wanted, 7/24 and crystal clear no matter where you are. The GEX-P900XM sends display info to your headunit, including channel name and number, artist, song name, and other information.