palm speedometer

[Rob Gendreau]

I've seen a device for setting up a Palm as a speedometer, route sheet etc. for a bicycle. It attaches like a regular cyclocomputer. It has a route sheet that prompts you to make turns, I guess by recording distance since last turn. The manufacturer says it has been used on motorcycles, and goes up to 100MPH. It has large digits, and you can download the data to a PC or Mac. Comes with desktop software, mounting pads, and the sensor (which mounts like a regular bike speedo). Costs $100. Web site: http://www.bikebrain.com/. Anyone tried one of these? Rob Gendreau