I know I've posted here about buying an M&P9 and a M&P9C because I like the idea of having one platform and only having one kind of ammunition and one kind of magazine to buy but in all my research I kept coming back to the idea that with the Glock 19 being almost exactly in the middle between the 9C and the 9 it really filled both slots. Especially since Colorado Law limits me to a 15 round magazine.
The 19 is big enough (IMO) to carry in public but small enough that I can carry it comfortably at home. It's also small enough that my wife can carry it and she can shoot it effectively.
And finally as an added bonus I can get OEM Glock magazines for about 10 dollars cheaper than M&P magazines.
I sold of my 9C to fund the purchase but I'm keeping the FS9.