I bought a Garmin GPS awhile ago and finally got around to buying a mount for the V-Max. I picked one up from http://www.mountguys.com/. So far I am fairly impressed. The GPS unit is held in there quite well, and the reviews on the product that I have been able to find state that there were no issues with the unit falling out. I also picked up a hardwire cable so I can keep it powered. I am planning on getting power from the front marker lamp wires as they are not used with the LED turn signals I have. This is a great option for all you long haul maxers! Beats having to reference a map every couple of miles.