[youtube=http://www.youtube.com/watch?v=29J3ZCtIYwY&feature=player_embedded] Now I can race like in Mario Kart!! This video is so cool. MIT students built the LOLrio KART out of a shopping cart with upgraded wheels, NiCd aircraft batteries, and a 15hp brushless motor. It can reach up to speeds of 45 mph! Where can I get mine so I can start racing?