There was a time when shooting FAST and, later, Gabe's standards was a big part of my routine and my aiwb draw was decent and all. I thought along the same lines, why not head. I then tested it in a class and even some matches and decided it wasn't happening outside 5 yards. No matter how good my 3x5 draw at 7 yards was. I was shooting irons then so perhaps the dot would give me more confidence. I still think that the liabilities and consequences of missing are high enough that taking lower probability shots has to have some building up to.