If you are seriously looking for a CARRY gun then the 1911, nor the 686 is the choice.
The right answer for carry isn't even a .45 ACP despite all the post-1986 hype.
If you're looking to carry a serious handgun for a REAL encounter then you should be looking at either the Glock or the Springfield Armory, or S&W M&P. You can go .45 if you want, or go .40 S&W for improved ballistics, or go 357 SIG for what is probably the IDEAL semiautomatic handgun cartridge.
I got a 1911 in .45 ACP...actually I have several. Why in hell would I CHOOSE to carry a gun that holds only 8 shots when I could carry one that holds TWICE that? I know...the .45 ACP has more "knockdown"....well, not really....not once you strip away the hype...not once you've SEEN what a .45 ACP does to a HUMAN compared to the 9mm and .40...after that you have no delusions. I will ALWAYS choose a 9mm carrying 18 shots versus my 1911 carrying 8...ALWAYS. My Sig P228 carries a 20 round mag with several spares...WAY "superior" to the 1911.
A single round of 9mm is MORE LIKELY to penetrate clean through a human torso...(SEEN IT) than a .45 ACP.
BOTH are equal in terms of kinetic energy and interestingly enough, EQUAL in terms of "instant incapacitation - or not. NEITHER will bust open a human with same authority as a .44 magnum, and neither is the equal of the .357 magnum.
The Army dumped the 1911 in 1986 and adopted the 9mm...and since then the "lore" surrounding the .45 ACP has grown to ridiculous proportions amongst people who really have no clue about pistol cartridge power. The "myth" derives from the Phillipine insurrection and the Colt .38 revolver which was VERY anemic. The "myth" fails to recognize the 9mm is NOT an anemic .38 Colt round. The "myth" has been further promulgated by arrogant police agencies - the FBI comes to mind, who do not want to ADMIT to piss-poor training and incompetent agents, but blame the 9mm for failing to stop a single man with a Mini-14...everyone knows the story but what everyone fails to grasp is the "spin" about the 9mm versus 10mm, versus .40 S&W is GOOD FOR BUSINESS! If I have some dweeb who strolls in believing the .45ACP is the hammer of Thor and I happen to have a selection of multi-thousand-dollar 1911's that need to sell, I'm going to pander to the dweeb's ignorance. I WANT dweebs to believe the 1911 myth and shell out in excess of a thousand dollars...but the FACT is, a Glock M17/19, or SA 9mm is the BETTER choice for far less money.
I will agree with the guy who stated the 1911 owner needs to be someone who likes to "tinker" with mechanical things...because that is so TRUE of the 1911 platform as it has been "reborn" in the commercial market. If you want to puff and posture, buy a Kimber, if you're serious, buy a GLOCK or a Springfield, or a SIG, or a Smith M&P....ANYTHING but a 1911.
Like I said, I have owned, or currently own, one of each and my 1911 stays home while my Sig with half a dozen spare mags goes with me.