I have been brewing for about 5 months and am getting close to the 1000 gal mark. I have read your posts of 300 - 500 gal per week and was wondering if this is waste veg. oil you are using or are you buying virgin oil.

If you'r using waste are you able to find that much oil for free or are you buying it?
I am having trouble finding a cheap souce of oil.

Thanks

Phatcat