So....I have gone through a LOT of different carry guns and have yet to find one that I wanted to stick with....for various reasons depending on the gun. I'll give a rundown, starting with my latest. Glock 43. Just didn't like the trigger. Shield. Didn't like the ergonomics....or trigger. XDs. Liked this one, and was okay with the trigger, but my thumb placement kept the slide from holding open on the last round as it inadvertently riding the release. Kahr....and any other DAO long pull trigger pistols. That was the issue. P938. Liked this one the best. A bit pricey for a carry gun. Might have to get over that. Ones I haven't owned, but tried either on the range or at a store. Walther PPS. Felt good in the hand, but the trigger is kinda like a Glock. Walther CCP. Felt real good, trigger okay. Just cringe at the take down. LC9s. Grip angle is a little off for my natural hold,...but great trigger. Bersa BP9CC. Really nice trigger. A bit to tall. And it's a Bersa. Taurus 709 Slim. :-/ No thanks. Remington R-51. So, as you can see, I've tried a lot. Did I miss any pistol? If so, let me know. Why only single stack 9mm pistols, you may ask? Just my preference. Thanks in advance.