Here are some GPS/bluetooth headset ideas.
Audio and Voice Commands:
http://www.gregrice.com/2012v2/2797/garmin2797.html
Audio Only:
http://www.m-p-c.com/GPS_Bluetooth_Audio.htm
Here are some GPS/bluetooth headset ideas.
Audio and Voice Commands:
http://www.gregrice.com/2012v2/2797/garmin2797.html
Audio Only:
http://www.m-p-c.com/GPS_Bluetooth_Audio.htm