Smith and Wesson or glock (or what 3 handguns would you have)

Ok so long post. I'm moving in with my girlfriend. She doesn't like guns very much, but likes the idea of me having them/carrying one. Basically thinks "it's good to have a handgun, but I don't want to have a ton of guns in the house or any large rifles".I'm fine not owning an AR15. I asked how many guns is too many and we came to the magic number of 3 guns.I have a glock 26 and am thinking about the other glock 9mm other than the 17 (so the 43 and the 19) but now I see the smith guns and I could get those instead (in the future). What are your thoughts on the smith m&ps? Are they any better or worse? What about weight? via /r/CCW http://ift.tt/2zLCZe5