 Well, we have the unique layout of this racetrack and then we have the unique situation. Well, it's getting so it's not unique. Talking tires, Greg Sucker oversees the race tire sales for Goodyear. And Greg, first off, let's talk about this racetrack. What do you need to do whether it's for a dry tire for this racetrack because it's such a unique facility? What are the challenges?