[morsch]

I don't think you can easily ban people telling each other about speed traps, and by extension having a program with similar features.

But I agree that it's an unethical feature. The people who have the most interest in it are the same people who routinely exceed the speed limit -- otherwise, what's the point!

Eh. If it were up to me, regular streetworthy cars would be both sensibly limited in power (say, 60 HP) and speed (say, 80 kph).