Well at 52 years young I bought my first firearm. An H & K p-30 9mm. I got it for home defense. After some practice at the range, I took the CPL classes and applied for my ccw. I convinced my wife she should also get a pistol for SD, so after she shot several different types she decided on a Bersa 380cc. She is also signed-up for cpl class (June ). Now after a couple thousand rounds through the p-30 I'm thinking about getting a second gun for myself. Here are several questions I have : 1. should I consider different caliber for gun #2, ) 2. should I get a Kahr pm9 for a good ccw gun.(if they issue me one) ) 3. I think I want some type of compact because except in the fall & winter the p-30 would be a little large. There are lots of compacts I think I would like , here's the short list; S&W MP9c, Berretta PX4 storm com. CZ rami Ruger SR9c and the KAHR. I didn't care much for the XD9c and I don't think I want a GLOCK ( sorry to all the fans of those two). Who wants to weigh in with an opinion