I carried a 1911 (full sized) for a while until it gave me back problems. Went to a Kimber 9mm 1911 officer size. Was okay but has a few issues. I'm not one to carry a spare mag either. Finally decided to turn a 365 into a demo gun. Glad I did. My new carry is the 365XL. I don't mind bigger guns. This is slightly larger, longer sight radius, and 12 rds. I'd have carried the 365 w the extended 12rd mag anyway so this is a non-issue. Granted, it's no custom tuned 1911 trigger, but neither is anything else. I'm growing to like it. I do like the sights. I do like Sigs generally. We actually got a deal in with two Sig 365s that include the 12rd mag for free. $499 for Sig 365 and the extra 12rd mag? It was too good to pass up. It was a promotion a distributor was doing. Just got them. But, since I carry the 365XL now, I can safely say I recommend it and like it. The P365 comes with good sights, night sights and easy to acquire daytime sights. You'd have to upgrade the Glock so keep that in mind as far as the price diff. And the 12rd mag...can't emphasize enough that the extra capacity is very nice since very few people would actually carry an extra mag. As for how it shoots, it shoots well. Or, maybe, I shoot well. I hate guns like the Ruger LCPII, but I shoot that well too. Good fundamentals translate to most guns. But the 365 fits my hand well and that makes it easier to shoot well if that makes sense. I can shoot a Glock 19 well, but I have to force it. My hands are a bit too small I guess for the standard grip. 1911s are natural for me. A grip much smaller than this 365 gets too small (to include the G43/42/LCP/etc) and I really don't like boxy or bladey grips like the Shield. Ergonomics are great on the Sig.