I think there is more info at ExoCars, Kit Car Forum, Atom Ariel, Kit Speed, Superlite Roadster, Cobra, reverse trike, lotus, Caterham, Sonic7,Ariel Atom, KTM, for sale, than there is here on Fran's exo-cars.
Heh! I have no scratch-built, or any other, design. I am too busy working evenings and weekends doing side jobs, to save up $$$, to actually have time to design anything. I am waiting to see how the Le Mans comes along as I want a topless car. Will it be ready for spring as previously mentioned?
There's a CAD file sharing Wiki here: http://locostcadfiles.wikispaces.com/ It was started by one of the guys on the locostUSA forum. Check out the links on the left, it's a good start.
Many thanks to Mesa for letting me drool on his car for a couple of hours the other night while I was in town on business. The craftsmanship is impressive and I am really looking forward to seeing the finished product. Those have to be the widest tires I have ever seen!