Who else is sticking closer to the speed limit given the price of fuel?
I've picked up an extra 2 MPG in city driving by being a little less aggressive, and sticking to the posted speed. I've seen an improvement on the highway as well, but I don't drive much highway, so can't really tell exactly how much. But I'm actually relieved a little when the posted speed drops some on highways, means I burn less fuel, which means I have more money for beer & fishing.
I can count on one hand the number of times I've driven this particular bridge in my life, but in general, I'm not going to get upset for law enforcement actually enforcing the posted speed. It's my job to abide by the laws, and their job to issue a citation if I don't. If the posted speed is inappropriate, "civil disobedience" is not the correct course of action. That being said, I'm not a huge fan of "automated enforcement"...