Depends...
I generally carry my Sig P220, but I'll grab my Kimber 1911, or my Springfield 1911 V-12, I also had a Colt Commander 1911 but it's actually too small to carry for my liking so I got rid of it. I now have the Glock 23, and I like the feel & weight of it for carry but I have to fix the magazine problem before I stake my life on it. Anything I carry is mag full +1, and spare mag. I am ALWAYS ready to repel border's, lol.