http://www.tankpitstop.com/index.php?pid=6
pretty neat, but seems like a long wait to get your gas filled up
But it looks like it’s free - I didn’t see the robot swipe a credit card.
Howzzat work with a locking gas cap?
it also has to be programmed for different makes of cars, height of the car, distance from the pump, etc… also i think it would be better if they attached the fuel line to the robot arm it self, to save a step