I would love to get some opinions on buying a smith and Wesson 22a handgun. There is one on clearance for 189 bucks from palmetto state armory. The gun would mostly be used for fun target shooting but I also like it for my wife to easily use for home defense, especially if I am gone. While I know someone is going to tell me that a 22 is not a good choice for home defense, it is still better than nothing if my wife should need it. She has trouble holding a shot gun and trouble racking the slide of my 9 mm. Any thoughts/experiences are greatly appreciated!