The only thing wrong with the Cz75b is calibre, and that is a matter of preference, as some people think the 9mm is great. I would probably like it better if I had decent bullet mold. You will never get a 1911 quality trigger pull on a Cz75, but, that is a minor thing. They are the choice of russians who have a choice, and are widely used by countries all over the world outside the U.S " sphere of influence" . I often carry mine. It is accurate enough for combat, small game and varmints, and it is reliable as they come.
I don't necessarily endorse hot handloads, or +p+ factory loads, but the Cz will handle them as well as any other 9mm.