I have a friend that was bored over the past few months that made a 600cc miniMonsterquad. it started out as a 50cc Eton quad and it transformed into a 600cc Yamaha powered wheelie machine. it had to have a wheelie bar added because all it does is wheelies !!! [laugh]. it has electric start and still has a clutch and shifts just like it would on a street bike. It's just a fun toy to show off to the kids around the block. He wants to move on to another project and he needs the room in the garage. It can be seen in the Metro Detroit area around the I94 and I696 interchange (Fraser, Michigan) . He just looking to get around what he has in parts which is around 700.00. For this price, you can have what nobody else has ! here's some pics from my camera phone. can send better pics if requested.