I dunno bout you guys but up here are commercial trucks our sniffed. Just went through this at work, all of our field trucks are mechanical Cummins except for one. They're all "adjusted" and are well over there advertised power rates, all of them will roll the coal out. And they all still passed without being re-adjusted. We have tons more restrictions on that stuff than you guys, so really you have scare tactics on both side of the fence.