Bio-diesel.org has several links to companies who sell kits for around 3-6 grand (depending how elaberate you want to get) to make your own bio diesel.
I will be very interested in the out come of your product because making my own is of great interest to me too.
If you want I'll forward you the information I have from them and the Bio-Diesel National organization if you are interested.
They are trying to get as many people as possible on board to start pushing the need for this. The trucking industry, shipping industry, ect could make a tremendous savings if they pushed for the product.
The company I was looking to purchase my fuel producing products from also has a calculator on the web site to help you figure out if buying a kit would be advantagious to you to make your own fuel, versus buying it out right.
