Shaun, I don't know about the fuel deal but I sure as hell know the systems are WASTING gallons & gallons of the stuff. What may I ask ever happened to the SCHOOL BUS STOP????????????????????? (can you tell this is a pet peeve of mine?) The damn things stop at every ******* house. A road with a sidewalk on it and each little bastad, (can you tell I don't have kids?), just stands, er, sits in their parents car, while IT runs, until the bus moves the 100 feet to their driveway. Man I don't get it. And don't children go to pre-school, kindergarten, etc. etc. because they have to start socializing at an early age? Everyone remember hanging at the school bus stop as a kid SOCIALIZING??????