If you're going to race it, you've got to have it. You've...

If you're going to race it, you've got to have it. You've got to build it. You've got to test it. They've got to design a tire around it. They've got to get settled in on the rules. The rules for that car are not settled in yet. What are the aerodynamic rules for that car? I've got to build 20 of them, but there are no rules yet. The clock is ticking.