Yeah my friend just got something along those "exhibition of speed" lines. His wasn't really acceleration though, but a spin of the tires.
I think the signs at the VA state line should have a picture of a state trooper gunning radar. It's more realistic than our state seal! I remember over the summer I went to NC for a weekend and didn't see 1 cop, there was a car parked at a bank, but it was only a decoy car. As soon as I cross the VA border going home, no more than 5 miles into the state, there's a state trooper sitting on the shoulder up under an overpass so that you can't see him until you are rounding the corner. And lets not even go into how many unmarked vehicles they have and are getting. The bottom line is they are sneaky, but it must be like hunting for the cops... setting up in the bush, hidden and waiting for a victim to come by

. I just don't think speed traps are right, especially in the times when someone who is going with the flow of traffic gets pulled over and the ***hole who just went by at 80+ MPH gets away with it. But I guess the system will never be perfect.
Now I just try to keep up with traffic and not go anymore than 5 over the limit, seems to be working since I got my last ticket.
BTW Rob, I would love to see someone try explaining that to the officer! "Sir you are incorrect, basic physics defines acceleration as..." Good call!