I don't know about your community, but in Norman, Oklahoma, the police force gets a little more invasive every day. Unmarked traffic patrol cars, traffic surveillance cameras and road blocks are all a part of life. I've started analyzing what the community actually benefits by having unmarked patrol cars, and the conclusion that I've reached is that we might as well just have another tax. For all the privacy we give up, revenue is the only real benefit that the community receives.