Good point! I can purchase an SD card from Garmin with additional mapping features such as North America's paddling waterways. Garmin sells data like that (rese

Good point! I can purchase an SD card from Garmin with additional mapping features such as North America's paddling waterways. Garmin sells data like that (resells is probably the actual mechanism) and develops additional revenue from their customers. So... Perhaps there's a market for selling GPS data. Some of it is safety-oriented, some of it concerns rideable trails, and so forth??? The Segway's "drive by wire" nature does lend itself to making it a platform of sorts.