I have been looking at the Springfield Armory XD's. I am impressed with the fit and finish. The XD has a beefy Locking BlocK compared to a Glock. I shot a .357sig and a .40 XD and was impressed. Recoil(muzzle flip) seemed a little more manageable than the Glock. I found the XD fits my hand better too. Any of you Guys Carry one on duty? Or been shooting one for awhile?