Somehow I can't picture these "winglets" replacing the Segway. I'd love to watch them compete in Segway Polo at Indiana's upcoming Segwayfest 2008 described
here . That would be a hoot! (But then I'd like to be able to attend the Fest period!) I'm curious how much the winglet will cost & how much of the Segway's gyroscope/self-balance system is copied.