Okay I like to build things. I want to know how hard it would be to build an R1. I can purchase all the parts and stuff I don't mind spending money. I just want to do it myself so I know I did it right. I also want to do this to understand the motorcycle better before I drive it. My main question is there any sort of "VIN" like on cars or something? You can't go out and buy a new Car Chassis. But can you buy a Motorcycle one? Then if I do build it. How would I register it at the local department of licensing. If there is any links or information you guys could give me I'd really appreciate it. Also where is a good place to buy OEM parts. Thanks!