I've owned a Taurus knockoff of the 92SF and wasn't overly impressed (but it was one of the first run), I've carried the 92SF in the army and while they shot okay, they were crap (I thought)...until I found a Brescia gun. The American-made Beretta do not have the hand-fitted block the Italian ones do. Run the slide on an American one, you get three clicks; the Italian is smooth and clicks once. The Brescia gun shot better and operated more smoothly.
So I can give a thumbs up on the Italian Beretta 92SF. I currently have a CZ-85 Combat and it is the single-finest 9mm handgun I've ever owned, and on par with my other favorite, the FN FiveSeven. I've got almost 7000 rounds through the CZ in a year and I've had NO malfunctions of any kind. I'm getting sub 3" groups at 25 yards standing and unsupported (I get similar groups from the Tanfoglio Witness .45,a CZ knockoff.)
They cost about the same, so between the two, I'd go CZ, but you would not get a bad weapon in the Beretta (just get the Italian one!)