What exactly is the purpose of speed limits if they are to be dismissed by 80% of the people?
Is it big brother that scares you or is it really your own actions being known aside from your own denial of those actions?
In some areas speed limits, or at least the enforcement of them, is strictly for revenue for the city/county.
Big brother does not scare me, he is just a pain in the ass. Most freeway traffic would do just fine if you didn't have a cop out there trying to fulfill revenue enhancement. Than goodness the cops stay off the road during rush our or we would never get where we need to go.