I usually carry a Commander sized 1911 or a 2" .357 Rossi M877 in a strong side slide or IWB holster (I make my own holsters).
Every once in a while (like this afternoon, in fact) I carry my Taurus PT100 .40 S&W. It's big, but who cares... It looks great, and it's comforting to tote around every now and then.
On a rare occasion, when I'm in a retro mood, I'll carry my Ruger P85.
I'm a sheepdog, are you?