I've carried one for quite some time now. Considered trading it for a plastic fantastic, but other than a couple of ounces weight saved, I don't see a plastic pistol as having much of an advantage over my 6946.
The trigger is very much like that of a S&W J-frame double action trigger. Around 8 pounds, consistent and smooth. Mine is an almost perfect duplicate of that in my Model 640-1 revolver.
My 6946 had one issue when I bought it. With ammo that had prominent case mouth edges, it would sometimes fail to chamber. What I found was that the barrel in my 6946 did not have a very slight bevel along the side edges of the chamber. I applied just a tiny bevel, matching that of my Model 439, and the issue disappeared. A couple of years ago I bought an early production Model 6906, it also had a slight bevel along the edge of the chamber. I'm guessing that my particular 6946 got a barrel that skipped that vital step in machining.
One thing about the compact S&W pistols is that they often shoot low with 115 grain ammo. I found that my 6906 shoots point of aim with 124 grain loads and my 6946 prefers 147 grain ammo.