Check this out for your drga racing:

http://forums.corvetteforum.com/c6-c...6-finally.html

http://forums.corvetteforum.com/c6-p...6z-wheels.html not sure if they fit GS sent an email to your work addy also

http://forums.corvetteforum.com/show...errerid=403760
Post #3 has the pictures of the Black with cyber grey wheels

Hi Chet! I got the auto because I wanted to try the paddle shift, its pretty cool. I changed one of the paddles to make it a true F1 shift(left paddle down- right paddle up).That made big improvement. There are times I do miss a 6-speed but it sure is nice around town just to be able to put it in D and go. Do you still have your Z? Thought you might have a ZR1 by now. Give Janet my love and I be looking for you on here.
Mark

Hey, Mark! I see you have a silver "Vette, too! How do you like the automatice versus a 6-speed? Come see us when you can.
Chet