What is the best way to go for a double stack 1911 that will be used in uspsa and 3 gun. 9mm for the capacity and low recoil and shoot minor PF in uspsa, or .40 and sacrifice a couple of rounds in your mag to be able to shoot major PF in uspsa? What are you guys using. What have you seen work. I can only buy one gun for now. I think most will say .40, but am curious to hear all opinions. Thanks, Brandon.