It's my understanding, that the newer diesel fuel, has extra refining steps, to take out the sulpher, therefore, the higher costs. What I'm trying to figure out Sourdough, is how can the epa tell you not to burn coal or wood? Sounds to me like some govt. workers think they have more power than what they really have. Of course after reading some of your posts on the police force's up there, sounds like alot of people are pushing their powers over boundry's. gypsyman