Well alright. First off S&W has excelent customer service (an art that is sadly dying in this country....or simple being outsourced to another country where the labor is cheaper). I sent in my M&P 40 on a wednesday and got it back the next week. No free stuff (but hey, the shipping and service was free so I can't complain). Oh yeah, I sent in my M&P because like some of you guys up here I too had the mag drop problem. So far so good. Only had time to put 100 rounds through my pistol at my local range, mainly just to see if my problem was fixed. I'll probably do another update seeing as how I am starting over again. Good job S&W!