I'm finally buying a handgun this week, after a long time wanting one, my wife finally relented. I know I want a 9mm. (No, I don't want anything bigger than that.) It's mostly for target shooting, and to have around the house, not for concealed carry. The two I'm interested in are the Glock and the Springfield Armory XD-M. I'm torn between the two. Those that know handguns far better than I do...which would you choose, and why?