I've also got a Tactical XD in 40. I love it. Great for accuracy, easy to clean and interchange barrels. Its fun to shoot. Mine doesn't seem to be picky about the ammo either. Shoots everything from the most expensive self defense rounds to the cheapest plinking ammo. Plus it doesn't mind reloads either. There are quite a few up grades as far as sights, grips, barrels, and recoil springs available at pistol-gear.com. For the money I don't think you can beat it.