I've had a LCP for a couple of months now and couldn't be happier with it. Took it out of the box, wiped off the oil, ran boresnake thru barrel and been shooting every since. No fluff and buff or other nonsense required.
Ruger has, in about 4 months, identified the problems and corrected them, something KT doesn't seem to be able to do.
The latest version of the LCP has the notch cut into the reciever before it is blued or painted or whatever the finish it., So its easy to tell if the latest model. The way they sell, I doubt you would find one that has been sitting around very long.
RUGER LCP
COBRA Patriot 45acp SS
Super Comanche 45/410
SKYY CPX-1 Tu-tone
Bersa 380 Black/Gold
Bersa UC45 Matte
Bersa T9 Hi Cap Nickle
S & W Mod 37-2
WASR-10 black
Mossberg 500
Howa 1500/243
Marlin 1894 - 44 Mag
Plenty reloading Equipt. (To feed them all)