Ok, so I know the conventional wisdom is to never sell any of your guns.... Here's the deal: I have a bedside 45 XD with light, and I alternate carry a 9mm XD Compact, 9mm Sig P239, and S&W 642. Those are my personal defense weapons and I have several safe queens and other "shooters". I'm thinking I should cut back and liquidate a couple, since I don't regularly shoot them all and the ammo shortage has me concerned about having 3 calibers. Yet I'm struggling with the decision on so many levels. I don't have a quality 22, and think perhaps I should sell one of my other guns to fund a new purchase.... Suggestions?