Must be a member. Credit cards only. Only two grades of gas. Credit cards only, must be a member of Sam's Club. Yes, I probably will not take a driving trip this summer.
Gasoline is a small part of the cost of a vacation anyway.
Must use plastic. No middle grade available. Must be a member. Credit cards only. If you see a gas station with low prices, fill out this form with the price, the exact location and station name.