No matter which lane I'm in, driving 110km per hour, I'm going to be tailgated by some arrogant, type-A personality like you, who thinks that when he's on the road, he somehow has a better right to it than anyone else and everyone should get out of his way.  I never use the left lane.  If I decide to drive in the middle lane to let people enter and exit the highway safely, and pass the big trucks in the right lane, set my rearview mirror on "night" to ignore you and relax, then good for me.  Eff off Andrew.  Go around.