I've actually been tempted to get one for my fiance pretty much ever since I've known her... since she tends to drive at least 20mph OVER whatever the posted limit is. However, I'm really scared that it would only make her want to drive faster and more reckless...
I just wish there was an "offensive driving" dectector that I could buy to warn her when she's driving like a maniac!
I can hope, can't I?