The latest update in my missing part saga is that the pistol is at the S&W factory for a "Factory" repair. Hope that they can put it together correctly this time. After sending the LGS two take down levers instead of the pin in the sear block they told my gunsmith, "Oh, that's a factory repair, we'll send you a FEDEX label so you can send it to us." So it's January 31st only two months and 10 days after purchasing the pistol ... some day after getting it back I'll let you know if/how it shoots! Maybe I'll get a free pistol mag for being so patient ... naw, I'd be lucky to get a "We're sorry!"