Jan Stevenson once carried the Condition chart out to the ridiculous extreme:
Magazine loaded, chamber empty, safety on; in a flap holster with the strap buckled.
Condition 13.
He fudged the other conditions for it to come out that way, of course, but it was a real condition of carry for the German police, armed with .32 Walthers in the 1960s.
If you plan on a DA start after easing the hammer down, I would not call that a Condition 2 carry. Cooper's conditions of readiness were meant to apply to single action autos like 1911 and BHP; not crunchentickers and other mutants. So a real Conditon 2 requires thumb cocking on the draw.
MY CZ75 is a "pre-B" with spur hammer and no overhanging sights. I have eased the hammer many times in practice, competition, and preparation for home defense from a DA start with never a slip. Seldom cocked it, though.