 What do you need then out of the race car? What's a good race car going to do here at the street course? It is a pretty wide street course, but I think qualifying is going to be super important to be able to really manage that track position. But from a race car, you're going to be challenged a lot more with bumps in the racing line than what we normally are, especially like that high speed entry into turn four. A lot of straight line brake zones, so being able to maximize the braking I think is super important and