I must agree, but it all comes down to training, with the weapon you have! Faster, better, safer, that is all user!! Be safe all.:thumbup: Regardless of weapon choice, you need "Speed", Power" and "Ability to hit your target".
With training most can have SPA. If the weapon has the Power!
when testing the 9mm on a 10" 7 layer vest, the 9mm cut 3 layers of the vest and did not tear the front cover of the 5" phone book. the .45 cal in same test, did not even penetrate the first layer of the vest. but drove the vest 7" clear through the phone book. So where is the stopping power????