The group leader sets his cruise control at 75. No cop in Mass will pull you over for that. We were even told that we could cruise at 90 by a Statie, but we can't yell out the windows. Looking at you Ed... The problem with speeding comes in when the rear cars get slowed down in toll booths or stop lights. Then its your choice to catch up to the main group or not. We do pull over frequently and allow people to catch up though. If you're planning on going 55 the whole time, I'd just head down the night before. We speed, but were safe about it. Never had an accident on a group drive caused by speeding. Just jeep. And Hondas.