Dan, I believe the only weakness in my TVS equipped Valiant compared to the best-in-class cars I've run against is the rear suspensions ability to put power down mid-corner. A properly designed 3-link has an advantage over my leaf springs. I think people would pay extra for something that really works well. I also think the wheels are a great idea, Mustang wheels work ok but the center hubs aren't wide enough for the front, and the easily available offsets aren't perfect for an A-body...