It's a nondescript weekday afternoon, and there is something highly unusual going on in the Reliant Astrodome. Actually, what's highly unusual is the fact that there's something going on at all. The ...

Shea Guinn, the head of SMG's Reliant Park operations, understood the novelty and the high-tech lure of the new stadium. "From day one those events like motocross moved into Reliant Stadium," he says.