Sig 229 .40 cal all the way. I carried a Glock 23 .40 when we went away from the 9mm in 97. It was nice, buy the Sig is the best gun I've ever carried. Unfortunately I'm stuck with a Beretta right now, but that is the ONLY gun issued over here. But, I carried it in the Military so I remember how it shoots.
.40 cal has almost as much stopping power as the .45, and almost the speed of the 9mm, so it is a great round. (Especially in the Sig).
I cannot wait to get back home, so I can drive my Bird and carry my Sig to work again.
2013 Mustang GT...2013 Escape