I have read and heard it all. Over the years, people have told me that a person needs at least two full mags of ammo, calibets to rip huge holes, etc. I had the "honor"of watching one person pull a gun on a bad guy, and it wasn' t his fight. The bad guy was bad talking another and this man butted in. No other weapons were produced. Wyatt Earp spent the next few hours in jail and tons of money fighting. He was in the right? Along with concealed carry is responsibility and a lot of soul searching when and how much of an ass kicking would one take before drawing and shooting. For me, maybe the ass kicking would be easier on me and the family than all the bs with a shooting. One has to decide for himself who, what ,when he is going to protect with a cw.