As a 17 year old fan of sportscar racing,and a student of motorsport,I have to throw in my two cents on this. I have to agree with Fogelhund on the interim measures, but at the same time would like to see more power, less importance on aerodynamics, more mechanical grip availible for cornering speed, and a return to the "old" style of racetrack(old Road Atlanta, Riverside, Nordeschleife, etc.), but I'm only 17, so what do I know?
