OP, if you're want an all-steel pistol, then CZ is the obvious option. I assume that means you want the weight, right? I find the Shadow variants to be very nose-heavy, which is not my personal preference. Many others like them for exactly that same reason. Next time you're in Edmonton, you should really give them a heft so you know what they feel like. Most people seem to like the ergos, even if the slide is not very tall (making it hard to rack after reloading on empty).
The triggers on the Shadows and 85 Combats are the best of the bunch, by far. (no firing pin safety)
I should add that I tried CZ pistols for a few months (three or four models), and I decided against them (for me, personally). They are fine to shoot, I just didn't care for them, mechanically. Part of the reason is that I don't really like double/single pistols, but mostly their internals are just not as appealing to me as 1911s or striker-fired plastic wonderguns. Detail stripping the CZs is a real pain in comparison, and they are more prone to parts breakage. Not that they break very often, but it's known that the slide stop will break after 10-15k rounds, for example.
But if the platform really grabs you, then all of that doesn't really matter. Go shoot one and you'll know!