[mudhenk27]

I own #23. It's a prototype, and it's built to a high standard. The latest cars, however, have better shocks, brakes, and more accurate interiors. I don't think you could go wrong if you have an opportunity to buy an early car. Although some SPF owners are track drivers, IMHO most of us who own these cars don't push them to the point where the differences between old vs new are very important...if we did, we'd probably run out of talent before the car failed us :-)

Bill