I think this sounds really cool. Much better than driving a race car slightly over the speed limit.
Disney World: Exotic Driving Experience at Disney World - OrlandoSentinel.com
$400 to drive Ferrari or Lambo or Porsche or Audi R8 might seem a little step but to rent one and then rent track time it really is a bargain. Really how many people would go through all the trouble to see what a super car is like to drive.
Anyway after much thought and discussion (ok about 15 seconds) I think I would pick the Ferrari but the Lambo is a close second. And I wouldn’t be afraid to open it up down the stretch…I might just go hang out by the track just to hear the wonderful noise of those machines.