Im riding the bumblebeebolton..my buddy used to work for them and sold me one for cheap...but i rode it today and it was great a ride..i just found a propane motorized bike made by lehr..im thinking about buying one to see how it works but its a little pricey..so i think im gonna try this bumblebee out and see how it works..my cousin bought one 2 years ago and he still has his..he says he rides it to work everyday! but thanks for the welcome!