I am in Flower Mound, right between Dallas and Fort Worth. I just bought one a 48cc engine that was already mounted on an old Diamondback. After tooling around with it, I got it running pretty nicely. I bought an 80cc motor off a guy here in town and I plan on getting a nicer bike for it. If there are other motorbikers in the area, let me know. It would be great to get some tips and work on these with someone who has experience.