I built my own experimental airplane from scratch (Dragonfly 2-Place....if you go by the St. George, Utah Airport, I sold it to a guy down there who is now flying it)...not a kit, and if you want alot of information from designers and NASA, Oshkosh is the B'ville of experimental airplanes and new aeronautical ideas. Oshkosh has many forums on aeronautical engineering and design. Also, NASA gives away CD's of wing design NACA ducts and many other related subjects that could be used at Bville. My son who co-drives our car is headed for a degree in aeronautical engineering because of Oshkosh. Willie, thanks for the update! Great stuff!