Hmm, this being an old thread, I thought I would have already posted a reply, but it seems not so. I do choose to carry revolvers, and my 24/7 gun is a Ruger SP101. At work, I must carry a .40 autoloader, selected from a list of approved models, and purchased with my own money. I went with a Glock G22, when I had to switch from a .45 1911 in 2002, but that was temporary, as I purchased a DAK SIG P229 when they became locally available in 2004. I have since aquired a second DAK P229, and both of my DAK SIGs have been 100% reliable. The one 1911 I do still own has also been 100% reliable.
I have nothing against autos, assuming they are proven reliable. I also expect a revolver to be reliable, and some of mine have been a bit problematic, so even a sixgun must prove itself.
So, I prefer revolvers for their handling qualities, which encompasses everything from carry comfort, ease/speed of draw, balance, pointability, shootability, and long-range accuracy. Notably, I like the SIG P229 because it shares so many of the handling qualities of my sixguns.
On my own time, my SP101 snubby may be accompanied by one of my duty SIGs, a second SP101, a 4" Ruger Speed Six, a 3" or 4" GP100, or even a 1911. Life is good.