I learned MIL's and quick drop and everything and committed, ordering Maven RS1.2's 3x as they came in waves, and they kept canceling my orders so I gave up at the time. Needless to say, I still have my Trijicons in MOA and my rifles still hit targets. It's fun to fantasize about hypothetical sniping situations where it's beneficial, but in reality I range my target, it spits out a solution, I dial, and shoot. If your rangefinder goes down, you don't have an accurate range to do quick drop math on anyways.