Hey Mas, Not to open a can of worms here... I realize you carry different guns in different calibers frequently. I'm curious if you could shed some light on how you decide what caliber to carry instead of just sticking to one? I flip flop between carrying a full size 9mm with 17rnds and a 1911 with 8rnds of 45acp. I know that "statistics" and FBI testing shows that all handgun rounds 9 - 45 are comparable, but shooting steel with a 45 vs 9 shows a rather significant difference of force. Two questions. #1 How do you personally select caliber to carry? #2 If you could only carry one caliber personally, what would it be and why? Thanks so much!