Did Skip Barber end up running what was formerly known as Star Mazda?

I worked the inaugural IRL event at PPIR, and for support races, they had FF 2000, Star Mazda, USAC Silver Crown and USAC Midgets. Talk about a mix of open-wheel racing! If I'm going to be around racing that isn't drag racing, I much prefer the open-wheel variety over the taxi cabs.