Dutch shop WayPoint has now the ZumoLock on sale. This special mount for your Garmin zumo has a lock in order to lock-down your navigation system to your vehicle. The complete solution consists of two parts: an extra bracket incorporating a lock and a replacement knob for the supplied RAM-mount. The bracket is powdercoated stainless steel, is weather proof, and is available in 3 flavors: ZumoLock 660, ZumoLock 3×0 and ZumoLock 590. The price for a ZumoLock is €79.
More information on ZumoLock can be found on http://www.zumolock.com, and can be ordered/bought at Waypoint (in Dutch). Video below in Dutch.
Tour On 2 Wheels 