When deciding what to carry do you take into consideration ever being in a situation where you only have one good hand to operate you CCW? Do you practice bringing your CCW to bear and firing with just one hand at the range? Do you do this with both your weak and strong hands? Do you choose caliber based on whether you can accurately shoot it one handed? I personally do take this into consideration. I will not carry any weapon in any condition that requires two hands at any time. This mainly means I will not carry a semi-auto without one in the pipe or a caliber to large for me to control one handed. It also means I practice at the range shooting one handed with both my strong and weak hand. I do not try to shoot jagged holes with my weak hand, but I do want to be able to put them all on a pie plate at 20 yards.