Well yeah someplace the speed limit really should be enforced... what Im really talking about though is on an interstate highway (especially those in the midwest) because they are very flat, with hardly any turns at all. And its just so annoying when you are going with traffic, everyone is driving fine, but traffic is about 10 mph over the limit, and you finally get a turn or a hill, and there are 3 cops sitting there, and they pull out behind everyone. Thats where its annoying. And thats where it would be nice to have some help.
I agree though, that yeah some places there should be cops that actually get to pull people over. Like, on the road near my apartment where past 11:30 PM you can hear street racers with their tricked out honda civics doing well over 100 mph on the normal city streets near me. Thats where cops need to be, and thats where I wouldnt warn anyone. And if I was on the interstate and saw someone going the opposite direction doing some crazy excessive speeding, yeah I might not warn either, what this is really about is, if you are doing 5 over, and theres a cop, its a pain in the a*s when you get pulled over.