Pretty much everyone knows where I stand.
I do have to say when I worked at the gunshop/range I was able to fire the SiG P226, 229 and 220. I LOVED the P-220, of all of them, a beat up old range gun. I didn't like the one P-226 I was able to shoot, just didn't fit me, and the 229, (I think that was the one, compact 40), was pretty nice. The firearms were well built and rugged, and I wouldn't have had any problem carrying one. At that time, they were over twice the price of the CZs we had on the shelf.
I have had no issues with my CZ pistols, and we've had about 11 of them come through our household. The P-220 at the range had to be sent back for frame breakage, but that cannot be held against it - range gun with more rounds through it in six months than a privately owned firearm would have through it in ten years.
A CZ makes a passable range toy after you fix all of the reliabliity issuse that come from the factory, but I'd never trust one with my life.
I'm sorry you feel that way, thousands of people in the US and around the world would disagree with you, including myself. My pistols are perfectly reliable with factory or my correctly handloaded ammunition - first try many years ago was pretty bad; who knew a roll crimp on 9mm was a bad idea?
I carry a P-01 as my authorized off duty sidearm, and trust my life, my wifes' life and my sons' life to it's proper functioning. I also love carrying my CZ SP-01 Phantom, excellent pistol that is far more accurate than I am. I never felt comfortable shooting a pistol at 50 ayards before I tried the Phantom.
Not a single malfunction with any ammo tried, and the trigger, while definately not a match trigger, isn't bad to me. Full disclosure, I liked that oddball trigger on the HK vP70z when dry firing it years ago.
To the OP, pick both up, and see which one feels better to you. Decide what options you want, and would the other CZ models like the PCR, P-01, P-07, have more of the features you might be looking for, then do the same evaluation of the various SiG models. When you find the one that fits your hand, your needs, and your budget, rock on - no matter what gun it is or what manufacturer it came from.