If it were me, it would be the 9mm CZ-75 B, in black polycoat.
Ammo Tip: In this particular case, if you're going to use Federal hollowpoints, go with Classical Hi-Shoks, not Premium Hydra-Shoks. You can try several things and then decide what works best for you, if you want to go that route. But I'd like to save you the time, aggravation, and 15 bucks (awright, so I'm a cheapskate). CZs are stupendous guns; and yes: like most, they tend to have unique personalities... within very tight margins. But the reality is, more often than not, they don't reliably feed the Premiums. The Czechs had Sellier & Bellot in mind when they sketched out their (9mm) blueprints; and if you're not using that and you want to avoid the trial-and-error circuit, then take my advice: of the two, Hi-Shoks are the best bet.
Of course, and if you prefer, you can always pack Sellier & Bellot.
Of course, and if you prefer, you can always pack anything and see what works best for you.
As far as the CZ-75 B in .40 S&W, I don't know. Haven't been there or done that.
Good luck, and good shooting.
...