Yup. It is for ANY of the 4 fuels listed.

Also, payment is by Mastercard or VISA. To make things simpler, and because I cannot cover a $6000 bill on a student VISA, Bruce has said that he is fine charging each person individually their proportional amount.

This will save a lot of hassle trying to collect and organize funds, so once we get the order ready to be put through I will work out the fine details with Bill, get everyone their #'s and then you will be responsible for paying Bill. Charges are not put through until after the order ships.