i wish that i lived close enough to the dragon (US-129) to be able to drive it everyweekend. well, i guess technically i could, but considering its a 3 hour drive each way, its not really practical. That said, the dragon is all sorts of fun. 11 miles long, 300+ turns, and some fun elevation changes.
a hill climb/touge track would be incredibly fun and a great addition to the game.
oh, and if anyone cares to learn about the dragon, here's a map...
http://maps.google.com/?ll=35. ... amp;spn=0.076175,0.139046