Ohh, the most recent rate raise was quite good blaine but I am looking at more money staying put in the bank....in my account and not the oil company's. I was thinking about learning and making my own bio. More so for personal vehicles to save money at home but eventually hoping to produce enough for 2-3 fills in the tractors per week. We are running completely in the southeast and can usually run an entire day trip with out filling up on the road(although we fill up anyway for the next day). What I'm looking at is if we were to fill up soley off of bio at main shop everyday and never had a fuel receipt how I would claim that fuel on my reports. After all they would eventually want to know how I was averaging 25,000 miles/ quarter w/o fueling. I am worried that they may tax the fuel more in order to discourage the use making the savings un worth the time and work to produce it for commercial use.....but hey willie can do it then why can't the rest of us?