I almost purchase a 2010 Traverse today. I said "almost" because my wife pointed out that the second row head rests do not appear to be adjustable and that their fixed position seems to be a perfect height to break the neck of an adult passenger during a rear end collision. Is there something that I'm missing that controls the head rest height? I'm not kidding about neck injuries. I'm 6 foot and my son is 6'3". When either of us sit in the second row, the head rest starts between the shoulder blades and ends below the base of the skull. I really like the Traverse, so if anyone has a solution to this issue let me know.