Oh No! Stay away from that guy!! I have never bought anything from him but I know of many people that have and have been screwed. I did try to help a guy out with missing parts from his kit and contacted that guy. What a A-hole, he chewed me out for no reason. I did not believe the guy I was trying to help that this guy was that bad, boy was I wrong.
Yes, try ThatsDax.com, I have heard nothing but good thing's from him. As far as the limo frame, don't know much about them or where to get one. I'm sure someone here does.

Welcome to the forum