hey vatordude, like that username, good to know they are upgrading that equipment. montgomery knew of this problem, so if you were being deposed in the law suit, it was a waste of your time, they added the speed limiting circuit in that particular door operator after many injuries and law suits. any way the coast door operator was very similar. it is great to have your input in this forum, keep up the great post's. hope you have a great turkey day.