carrying guns is asking for more trouble than it's worth in my opinion.
maybe it's the 15 years of martials training talking, but I think I can respond with my hands and feet faster than I could draw a gun from a concealed holster.
once in awhile I'll carry some throwing knives if I'm in an exceptionally dangerous neighbourhood... but that's only for if they're getting away from me
heh heh joking
great weapon = hot cup of coffee