I have a PreB CZ75. This pistol was purchased to teach a sixgun shooter the ins & outs of a pistol. After all it can be fired DA, SA, & carried cocked & locked. My thinking was to study & shoot this gun & learn the platforms & later decide on which I wished to pursue.
Any way I love the little gun. It runs prefect, no malfunctions from the ammo I’ve used. It shoots jacketed or lead loads & shoots them well. My only gripe is the pistol doesn’t fit me which is no fault of the gun. My hand is just too small to work the CZ 75 without altering my shooting grip. Don’t get me wrong, I can shoot it & shoot it well but to operate the safety, mag release, & fire the gun DA I must move my grip at least some.
With well over a 1000 rounds down range & countless hours of drawing & dry firing I testify they are a good pistol & one I would bet my life on. Look the pictures over, measure your hand & hopefully you can at least get a “grip” on how it will fit you.
I think this business of needing to have a gun that fits your hand is a bit overrated. Sometimes it doesn't pay to overthink this stuff. If I limited my collection to guns that "fit" my hand, I'd have my HK P30 and my 1911's and my revolvers, and not much else. I have several different auto-pistols including my own CZ 75B and it works great for me and I think I shoot it pretty well, and that's all that really counts by my standards. My own $0.02 on this subject.