By tomorrow, I might be the proud owner of a 2000 F250 7.3L turbo diesel and I want to see what's involved in refining my own boidiesel to run in the truck. As I understand it, there's refined biodiesel, and then there's filtered Waste Vegetable Oil (WVO) that you can burn in diesels. But I want to find a site as helpful and dedicated to veggie oil as this one is to BMW's. Does anyone know of such a site?