As I detailed in my other USP compact thread, I got the chance to shoot the USPc using the 40 S&W slide I talked about above. It shot great, as I expected. When I got home my son and I went for a walk around the neighborhood. I decided to don the Kore Essential belt and carry the USPc40. It's 6+ ounces heavier than a G23 would be and 10+ ounces heavier than my P365. So it's fairly substantial over the other two choices. And since it was hot-n-humid outside it was a good test. My determination is that while I 'could' carry this pistol as an EDC, I don't think I'd want to. In the past I've carried full sized pistols like the G17. These days though that P365 sure feels a lot better, particularly in a Florida summer and shorts. It was just a heavy pistol. I just don't think I'd want to be carrying it around all day if I had other appropriate choices. Now as an open carry, like when I'm out hiking/camping may be a different thing. So for now I've put the 9mm slide back on (it has night sights) and it's a good HD pistol. As far as a G23, it's looking more and more like they'll be producing one in the Gen 5 platform. If so, I'll get one. I might carry my G19.5FS around a bit because it would be virtually the same as a G23.5. See if I like it well enough or if I've just gotten too spoiled by the P365, lol.