Originally posted here by Tek Weasel
Terr,

On my defense. I had an 18-wheeler on my tail, and a car racing me on my right hand side (I wasn't racing), but he was staying on my side so I couldn't get in that lane. I speed up just to get out of the way of the trucker, and a police car pulled out a mile and a half up the street.
And why exactly was it necessary for you to speed up to avoid the trucker? Sure he looks imposing behind you, but just backing off the accelerator slowly isn't anything he can't handle. Let the testosterone poisoning victim get ahead of you before moving over to the right lane. I have no idea why you thought speeding was the best solution. (Also, had you been paying attention, you would have realised this was going to happen, and changed speed/lanes accordingly)

If you really want to have your car invisible to radar, just stick it in some bushes and don't drive it.