I've owned the following tiny .380 pistols: Glock, Ruger & Smith. All seem to have problems of one sort or another leading me to believe there is a dimishing return when size & weight are significantly reduced. I currently have an LCP purchased just before the release of the LCPII and it runs fine until I get to around 70 + rounds (gun is dirty), then it begins to stovepipe. Knowing it works through 2 mags I carry it only when I cannot conceal my M&P 340, like when wearing dress slacks or a suit & tie. My EDC will continue to be a J frame b/c they always work.