It's new, it's different. It's the future.

We're just here to do multi-car runs, try to evaluate its effect on the second car. All the aero configurations that we worked on last week, we're letting Kyle do all the analysis. He was just here (Wednesday) with his current car, so he's got a good feel for the differences between the two.

We're just here to do multi-car runs, try to evaluate its effect on the second car. All the aero configurations that we worked on last week, we're letting Kyle do all the analysis. He was just here [Wednesday] with his current car, so he's got a good feel for the differences between the two.

We can learn a good bit with two cars. Kyle's been working with us since the beginning with this project. We've had a really good working relationship, and just the fact that there's only two cars, we can still learn a good bit about them. We already have.

These race teams are in the midst of preparing for a very important part of their seasons. But we would hope to see four or five of the cars here for the test.

The wing is very adjustable. You can change the angle and the shape of the wing. We're still in development. The wing on the car is strictly a prototype piece. By no means is that something that could be final, but certainly the concept is starting to prove itself worthy of continued investigation.