I see a few at our club,their popularity is growing.They are a fine pistol,allthough I still prefer Glocks.
I think they will continue to capture market share,as long as S@W sticks with this platform, and gets away from their gun of the month mentality.
This will allow the M@P to develop a solid reputation,gain respect among serious shooters,shake the sigma stigma,and further distinguish itself as a top tier choice as a serious fighting pistol.