Got one about two weeks ago, cleaned/lubed it, shot about 100 rounds, mix of Blazer Brass; Black Hills, and Buffalo Bore +P (just six rounds - BB works fine and is my carry ammo - not putting that powerful and expensive stuff through the gun regularly though). Not a hiccup...no problems, nada, none. Trigger took some getting used to, but I read that after about 500 rounds, with cleaning, oiling and dry-firing, it smooths out. Didn't find the laser useful - no problem there as it shot where I pointed it. Safety is easy on-off. Just ordered a pocket holster from Remora - the 2A-ART was the one the owner kindly recommended (not the re-inforced version). Absolutely pleased with this little pistol- much more so than the Ruger LCP I bought when they first came out, shot a hundred rounds thru and then sold - didn't feel nearly as solid as this S&W...but that's subjective. Not a range gun, obviously and probably can't take the pounding that goes along with that. But I figure, it's always in my pocket, light, reliable and once a month I'll put a few dozen rounds through it.