Was taken to a vendor's show hosted by a large NC distributor.
Three things were interesting (sorry if they are not new to you, but they were to me).
There will be a .22 LR version of the standard size M&P auto, made by Walther. The usual polymer frame with a medium non-replacable backstrap, and an aluminum slide. Nice sights, and lever safety.
Sort of S&W s answer to the Mosquito, I guess. Handled one, felt pretty good even for being weirdly light for its size.
Also, I was told that the .357 SIG will be dropped in civilian sales, but will stay available in LE circles.
Also , the all brown earth VTAC is closer to production, but they are having issues with the finish on the slide being scratch resistant......