Hello all, new to this site, sent over from the S&W site. I recieved a new M&P 9 c in part of a trade. I will be getting it in the next day or 2, it's new in the box, but I have been wondering about all the "horror" stories I've been reading. And is it true that if your gun has an "N" stamped on it that it is "new and improved" ? Honestly after reading all these posts on all these different sites, I was just going to put it on Gun Broker, but I would like to hear from some owners that "actually" own one and how it has performed for you. Thanks for any input.