rstoll- You shouldn't have to worry about any of these guys as long as you are Not driving like the people in their stories.
I like to have fun on the highway just as much as the next P-car owner, but within limits! Flying through heavy traffic or overtaking people on a crowded highway while doing 40+ mph above their speed is just dangerous and stupid. Save that stuff for when there is very little traffic, be reasonable, and/or simply take it to the track!
-T