those places you mentioned in your first post are where there are many speeders, all the time. I usually go right about 35 mph, and if someone is also going 35 mph in the other lane, the people behind are very frustrated!. I try to stay in the right hand lane, so they can all go around me. I have noticed how easy it is to have my speed creep up as I go up the long stretch from 466A to the first round about.