So after sending the SWITCH back to AD for repair, I replaced the trigger and shot more bill drills this weekend. It is hard to conclude that the trigger alone was what was allowing me to shoot those consistent sub 2.0 second bill drills, but perhaps it was my number of reps on that trigger and knowing exactly where it broke and reset. This weekend with the new (stock) trigger my bill drills were all 2.10-2.17 as opposed to the previous weekend where I floated between 1.95-1.99 with a high of 2.06.