A few years back when I was seriously into Beretta's I owned three at once.
92SB-M , beautiful rich bluing with both plastic and walnut OEM grips
92FS-C Type M , Bruniton finish with OEM walnut grips
92FS-C Type M, Inox (stainless finish with OEM plastic and rubber grips
The SB, like all of the earlier 92's, was a work of art. However my favorite was the Inox with the slightly fatter rubber grips. It looked the nicest and was a real pleasure to shoot. Everyone who tried that gun wanted to buy it from me.
Alas, they were sold off like most of my other Beretta handguns as my tastes changed. Great guns however, with an interesting concept and really cool design.