It's true...about one in eight US drivers has a truck: in Texas it's one in four. Dallas and Houston are worse than most of Texas and I strongly suspect along with city culture is 5% are one somekind of substance. I do everything I can to stay out of their way and yet I will get flack from a gearhead - at least 60% of the time it's a truck and probably an under 35 guy....when there are already 2-3 lanes to the left of me and honk at a speed they obviously were never behind me - who has an issue?