I've had two. I love the 92f. The only con I can think of is that an opponent can disassemble the slide from the frame with one hand while you are holding it if he knows what he's doing. This of course leaves him with your slide in his hand and just the frame in yours...
I openly invite any person on the planet to attempt this on mine over a chambered simunitions round backed by a full mag of the same stuff and see what happens in the real world outside of Lethal Weapon 4.