 You know, we haven't really done a whole lot. We did some air pressure and stuff because I've had comments on either side from the driver throughout the run. So the big thing is going to be, you know, they obviously blow the rubber off doing all this and how that's going to impact the balance. But it's going to go back down pretty quick. You know, it's still hot and sunny and 40 cars out there are going to be putting rubber down pretty quick. So hopefully everything just comes to us shortly and we just stay out there and everybody's in the same boat. All right, good luck to you. Thank you.