All three are classic 9mm pistols which will be remember as the greats. However, I feel that the edge goes to the CZ 75. Which ever model you get whether it be safety or decocker, the CZ 75 is very ergonomic, it has a very smooth and consistant trigger pull(after break in), is very reliable, and is very accurate. You will see some rough tool marks internally, but they by no means effect the pistol's function. Also, I recommend that you stick with the 9mm in the CZ line-up. The .40s and .45s don't seem to do as well reliability-wise as the 9mm.