I have long held a fascination for Wainfan's Facetmobile. Especially his concept for simple, cheap construction. Yes, IF I had the money, and it was available, I'd buy one. But my eccentricity is not a good market indicator. The only hope for a marketable "different" flying machine would be to do what Wainfan originally did. He built a prototype and flew it to Oshkosh, and won awards there. Instant publicity.