I Have to say this is a pretty amazing story and proof of concept. I mean This is everything right here shows how creativity and innovative thinking can overcome things that most people never considered possible.This kind of thinking can and will change the face of renewable energy and it is only fair to say that i wish every one had that kind of thinking. "It is possible to convert the world over to renewable energy without loosing the modern convenience of technology." Sure the thing doesn't fly that fast but it is capable of doing it and the technology is always able to be improved. This is the point where i think every one should consider their role in the solution to the problem. My site Greenlivings.biz is one place where you can start. http://www.greenlivings.biz/home-renewable-energy/home-solar-energy/diy-home-solar-panels/learn-how-to-build-solar-panels-from-scratch.