So as of right now there are two CMC and one AI Mx cars that have told me they've signed up, and three others that are still considering it. The logistics challenges are considerable for them. I spent last weekend at Monterrey watching them run and I think you guys would be impressed with the cars and the on track behavior. Honestly I think they're more courteous on track than we are. They had 12 cars, and no car to car contact. One guy lost it and grazed the nose across a concrete barrier and the bumper cover and everything underneath pulled a Jerry and exploded all over the track lol