wow, cool thread.
I don't usually drive and take photos at the same time, but this thread is starting to inspire me.
Just the other day I saw a red "z06" with a HUGE, ugly, black metal wing on the back. I swear the wing was almost as high as the roofline. Just as I was marveling at the horror of it, he went by and then I noticed his exhaust tips... it was NOT a z06, despite the presence of rear brake vents (real or just stuck on, I have no idea). It was at that point that I decided that I simply MUST carry the digital cam with me at all times for these precious moments. :L
I had a bridge z06 spycam pic, but no vettes in it. So how about this, taken at Carlisle: