A few years back, I rented a Sig 365. I put exactly 50 rounds through it which isn’t much, but I was really impressed. I have a first generation Shield 9mm that I have thousands of rounds through and a ton of confidence with. If I needed I would have bought the Sig in a heartbeat but have lots invested in holsters and mags for the Shield. S&W just came out with the Shield Plus that is their own version of the Sig 365. Microcompact pistol and the cool thing is that it uses regular shield holsters. I got to handle one the other day but haven’t bought or shot it yet. I think I’m sold on it. I like the “deeper” grip (front to back) of the Shield over the Sig and the new Shield Plus keeps that and adds just a small bit of width to the grip, but not much. I have bigger hands and that extra width will be a welcome improvement along with some extra rounds. Check out the Shield Plus if you can!