You guys need to remember that no system will ever be perfect. Hell with handicap I should be able to kick Tiger Woods but around pebble beach but in reality I never will (that has nothing to do with the handicap and everything to do with my ability) No matter what system that will be come up with there will always but the talent behind the wheel to be dealt with. While the corolla may not look right on paper I don't think it has even been raced recently enough to know how much to change it.