It's interesting to see how many folks like to carry several different guns. But it seems to me the KISS principle would apply here.
I've got revolvers and semi-autos and sometimes am tempted to carry a new piece just cause I like it, like the 6904 I just picked up. However, I think that could be dangerous if I found myself actually needing to use it.
Seems like one should stick to one or two guns with the same manual of arms so you don't have to think about anything (Is there a safety needs switched off, where are spare rounds, etc.) if you need to use it.
So I'm going to make myself stick to revolvers like the Model 60 I've been toting for years unless I decide to switch over to autoloaders.
I've answered this, but have finally decided I change as often as the weather changes. J-snubby, K-snubby, Glock 26 or17, or a Kahr PM9 or MK9. Only thing in common is double action no safety. Know I should stick with common manual of arms, but for the life of me, I just can't.
I keep my 4516-1 in the car, kind of bulky for carry. I usually carry my 10-5 2" or my .380 colt mustang plus. As far as the KISS theory, I shoot them all every month and totally familiar with all of them. I wish I could carry my 29-3 comfortably but the 6" won't allow that, plus that might be a little over kill, Dirty Harry I'm not.
I carry a PC1911 in a IWB biachi holster. Although I love my holster, I wish I could find one that allowed me to tuck my shirt in around it alittle more neatly. I've carried smaller guns, but this gun/holster combo has been by far the most comfortable.
I have been carrying sig p230 for the last 15 years, but moving over to the S-W 3" 1911 Pro. Believe it or not it's easier to carry then the smaller p230.
Kahr Mk 9 Micro stainless w/Elite trigger, in a Bianchi 100 Pro. I keep a 7 round mag in the pocket as a spare. I call it my Wal-Mart gun as I can carry it anywhere. I keep a Glock 19 in my truck at all times. When it's cold enough for a coat I might up it to a Para P12-45 or P14-45. I carry the Glock and Para's in the Galco Fletch. A lot of "depends on" here. I usually have two or three knives nearby too.