There are so many great comments on this thread. So many that are so true. But those of you complaining about tailgaters are very wrong about keeping to the limit. Actually the law says to move over and leave the faster car pass. No harm, no foul. Its not up to us drivers to enforce the law, some states actually ticket drivers for impeding traffic.The sign says SLOWER vehicles keep right. If there isnt another car in front of you for a mile, and there are 5 bunched up behind you, you are the slower car, or the lead car in a funeral. The LAW says to move over and let the car pass. No where does the LAW state, play policeman,the police give a grace period of 5-7 mph on interstates most of the time,and they ARE the LAW, not you. I drive fast, as many of you, if im doing 80 and a guy comes up fast, I move over and let him by, get back and do my 80, I dont think to myself,Im doing 80 he can stay back there. It works great, keeps everyone happy. Anyone who doesnt do this, has a serious ME problem. Now if its bumper to bumper traffic with traffic as far as you can see, thats a whole different story. Many have great comments about that.