40 caliber S &W OR GLOCK WHICH ONE WOULD YOU WANT FOR HOME SECUITY.?

I am biased because I won a glock but I would go with the glock. It is so simple to use, load point and pull the trigger. I actually dont see much of mine because when I married my wife she now loves it and wont carry anything but the glock. Her S&W .38 revolver is sitting in a drawer because she doesn't carry it any more. The .40 doesn't have much of a recoil as so it is easy to handle. I do not like the S&Ws because they feel bulky in my hands, but you need to go with whatever pistol works best for you, if you dont like the glock dont get it, a gun is a tool that can save your life, so you need to be comfortable with it and enjoy using it. All of that will be easier if it a gun that you enjoy shooting.