And now, the rest of the story...
Thanks to all! That's exactly the level of input I was hoping for.
Background: I'm struggling, carry-decision wise, between a 1911 and my new M&P 45c (with thumb safety).
I've been playing with 1911s since joining the army in 1973 and have owned a few over the years. I bought the M&P 45c new in August and have fired about 1,000 flawless rounds. The M&P is plenty accurate too. And I really like having a modern platform.
But...
I still favor the feel of a 1911. Putting aside the usual mantras about training, safe handling/holstering etc., I'm trying to determine which of the two guns is is inherently safer, for lack of a better term, in the abstract. I'm also trying to wrap my head around the M&P being 98% cocked all of the time. Supposedly, the M&P cannot go bang unless the trigger is pulled. Yes, I'm aware of the sear plunger's role. It is my understanding that the S&W's optional thumb safety only blocks the trigger from being pulled; it does not act on the sear.
A Series 80 1911 has multiple features going for it, at least in my view, hence my increased (albeit perhaps superficial) comfort level with the 1911: Thumb safety, grip safety, firing pin safety, hammer safety stop, PLUS a nice leather thumb break strap all help to set my mind at ease.
I've pored over hundreds and hundreds of posts on various gun forums extolling the inherent safety of the M&P platform, but I'm still torn. I want to feel confident (safety wise) about carrying the M&P, but I'm not there yet.
Your opinions are welcome -- and appreciated.
Mr. Doughnut