Went to Harris Hill for "Track Day" last Thursday and an absolute blast. This was my first time to ever go to a road course. I was pretty happy with the way my car performed. All I have done is for the suspension is add Pedders sway bars, if it turns out that we start making this run more often I am going to add more suspension work to it. We got rained out of our hot lap times so I can't compare my numbers to the other cars and of course driving is a huge factor as it always is.
This is how I would have ranked the cars with the drivers
1. Porsche GT3
2. CTS-V
3. Shelby GT500
4. Nissan GTR
5/6. My G8/2010 Camaro
7. Hennessy Challenger
8. Viper ACR
9. ZR-1
8. Ferrari 360
9. Shelby GT500

Two of the guys brought the Ferrari Challenge cars and I didn't include those in the list. The F40 and Enzo only did 1 lap and didn't push it, the lambo never got on the course.

Here is some of pics.

http://i31.photobucket.com/albums/c364/MrFingPink/Track%20Day/IMG_0493.jpg
http://i31.photobucket.com/albums/c364/MrFingPink/Track%20Day/IMG_0488.jpg
http://i31.photobucket.com/albums/c364/MrFingPink/Track%20Day/IMG_0489.jpg
http://i31.photobucket.com/albums/c364/MrFingPink/Track%20Day/IMG_0522.jpg
http://i31.photobucket.com/albums/c364/MrFingPink/Track%20Day/IMG_0521.jpg
http://i31.photobucket.com/albums/c364/MrFingPink/Track%20Day/IMG_0526.jpg
http://i31.photobucket.com/albums/c364/MrFingPink/Track%20Day/IMG_0510.jpg

nice pics - glad you had fun, it is addictnig :)

I would like to hit that sometime. What was the final cost, if you don't mind me asking?