However I've heard alot of great things about the new S&W 327 caliber revolver.
X2. They also make a Ruger SP101 in the new .327 now if I'm not mistaken. While I love all of my Smithys, Ruger revolvers are very good too and are a little less expensive than S&Ws. I don't have anything in .327 (yet) but when I do carry, it's either my Walther-clone 9x18mm or my Smithy .38 Model 10, 3" barrel. While I adore the 1911 (I have 3 in different calibers), it's quite a large gun to carry, and you generally have to carry it cocked and locked by the safety. For you, I would go with a DA revolver for accuracy, reliability and easy maintenance. A lot of people carry hi-cap autos, which is fine, but for CC I tend to think smaller and lighter is better. Just my $.02
BTW, nice lineup Toolmaster!