I have an XD and replaced it with a 1911. I don't like the XD trigger, the sear reset seems super long. Half the time, I cant tell if I've gone past the reset. Compaired to the Glock, the XD fits a little better in the hand (esp. if u have "feminine hands", as my fellow officers tease). Glock seems to be a little more "time tested", as the XD has only been out for 5 yrs or so. DOn't know if that helps or not.