I know of a guy who has already had his home broken into while he was armed. He had a 9MM and fired one round at them, which scared the would-be robbers back out the window. He told me he didn't like the idea that he might have had to kill them, and was glad about the warning shot scaring them away. He now carries one magazine in the weapon, that is loaded with blanks and a reload that is Hollowpoints. Personally I believe that this is not an intelligent move, since after the blanks don't scare off a determinedd attacker, he would have to drop the mag and rechamber a live round which will cost him time and possibly his life. What does anyone else think about this?