Well a friend and I are very seriously considering brewing our own bio-diesel for our trucks. Before we go out and either build or buy a bio machine, we decided to see if the WVO was going to be readily available. So after calling about 15-18 local restaurants all but 2 basically said "we have a contract with a company that takes the oil and pays us to take it". Turns out that these restaurants are being paid about $0.15/gal for their WVO! So here I am with only about 15 gallons per week of WVO secured when I would really like to have about 60+ gallons. What do I have to do to get these restaurants to give me their oil? Should I be offering to pay for it or what? I have literally talked to like 13 different places that basically said "sorry, we can't do it", and I really want to get into the bio-diesel scene ASAP.