I have finally decided to pursue making my own bio-diesel. This project probably will not be in production until mid-summer. At the present I am now collecting WVO and letting it settle. I just started today and have only found one very low volume source. About 8 gallons a month. Hey a start. I have 3-55 gallon drums and will have a fourth soon. This is going to be a project on a budget. So far I have $26.50 in 3 plastic barrels. Now my time is spent studying and figuring out how to make the bio-diesel and what equipment is needed. I intend on running one truck on 100% Bio-diesel year around. If any is left, I will run my 2'nd truck on bio also. Depends on my WVO supply. Any help or input is appreciated.