BergToys has a great idea for a human-powered children's toy: Moov. The concept is your basic kid's big-wheel or push scooter but the parts of the toy are interchangeable and they allow a child to make several different kinds of vehicles. The creativity of the child is also opened up because they can create vehicles not in the manual. How about a unicycle? Hey BergToys, make one for us bigger kids because I wouldn't mind transforming my mountain bike into a scooter or a recumbent three wheeler. Want one for junior? The website says "We are doing our utmost to complete it a.s.a.p." Can't wait! In the meantime, check out the video of the Moov below the fold.