I have always liked the lack of traffic a bike offers and the ease of use of an engine, so putting the two together always seemed like a cool idea. After getting the cops called on me and a conversation between them and my mom, my go kart is out of service. I'm toying with ideas of building a BA trike w/ the 5hp motor that is just standing around now, bc i think its a little to big and bulky to balance on a bike. (Lotta "B" 's in that sentence) So basically I wanted to say hi and this looks like a really interesting site. Peace oot.