[quote="mrkake"]Graydon is a great guy and I doubt that you will find anyone more enthusiastic about making fuel. I have yet to actually purchase anything from him (but I will soon) and he is very good about offering sound advice. The BioPro is made entirely of stainless steel (including the mixer and all the plumbing) at over $8000 it's out of my price range. They make a 150 now that uses 40 gallons of WVO per batch (as opposed to 50 for the 190) and it is more hands on. And by that I mean that you actually have to manually drain the water after each wash cycle and you have to push the buttons like 5 times instead of twice

It also doesn't come with the dispensing nozzle and pump. That'll run you about another $400 or so and the 150 costs a little over $6000. quote]
$6,000 - $8,000 dollars is a lot of money, but I think it would be very much worth it.

If my wife and I went back to New Mexico today, we both would have a $5,000 sign-on bonus per person just for taking the job. That would be $10,000 just for showing up, and that money could easily be applied towards a processor. We both have another year of graduate school, so we aren’t moving “yet.” I bring this up because we plan to move back to the mountains again, out in the boonies where we will have to drive a long way to get anywhere. Oh, I miss the days of solitude……Anyway, with the cost of diesel, the amount of traveling that we do, and pulling our RV, we easily spend $3,000 a year in fuel. Plus, “when used properly, the BioPro 190 can successfully produce Biodiesel that can pass the ASTM Standard for commercially produced Biodiesel in the United States. This means that technically the fuel made in it may qualify to be sold commercially.”

You get what you pay for.

If most of my driving vehicles are diesel, and my tractor is diesel, and I have a backup generator that is diesel, then the justification becomes more realistic. I talked to my wife about taking a biodiesel course this summer, and she said that she is willing to take the class with me if I take a cooking/sewing/fashion course with her.
