If you're a Glock fan then you're gonna love the P-10c. I've carried Glocks for years, but I love the P-10c so much more as it's more accurate than the Glock, a heckuva lot more ergonomic, with a nicer, crisper trigger pull. The size of the P-10c falls in between a G17 and a G19.
That being said, I love the P-07 and P-09 even more than my P-10c. After years of carrying a striker-fired pistol, I've come to appreciate the safety that a DA/SA pistol provides with the long first trigger pull (with the lighter SA follow up shots). The P-07s and P-09s are super egonomic too and feel great in the hand. Like others said above, the compact P-10c compares more favorably with the P-07 in size. The P-09 has quickly become my favorite pistol of all time. Love it. But it definitely is a pretty big pistol (a bit larger than a G17) so if you're going to try to conceal it, I think the P-07 would definitely be easier to hide. But for all else, I'd choose my P-09 first! But you can't go wrong with wither of the 3. They're all awesome. Glad that you're checking out the lesser-known CZ line. You won't be disappointed.
I know you said you have Glocks to carry, but I think there's a good chance that once you buy and shoot your CZ, you're going to want to carry it instead of your Glock.