Thanks Rattlewatch, Suprised a project like this isn't given some R & D money. Had a bit of an edycation today listening to T Boone Pickens. The guy seems to have a real insight to energy prices and where energy is heading. What suprised me was he said that nothing was gained by adding ethanol to gasoline. He said the reduction in Gasoline efficiency outwayed the savings. Hummm GLTY too and thanks again