It is typically $75 here. One year ago, most around here were $50, but today most are $75. That is still not enough to fill my 42 gallon tank in my Burban so I usually just pay inside now. If I'm at any truckstop, it will fill the whole thing with no problem. Examples are Flying J, Love's, and Gas America Truck stops.
I just filled up Saturday night for $92. Wow, but I only have to fill up about every 2nd or 3rd week.
CB