I have several CZ's, including a 85 COMBAT and 75B-SA, and a couple BHP's.
The BHP's have been more reliable (absolutely no failures yet). The CZ's have not proven to be 100% out of the box.
The CZ's are more comfortable for to shoot, but harder to carry due to their thickness.
The trigger "break" on the BHP's is better, but the CZ's are better for action shooting because of the shorter and tactile reset.
-z