I can't just carry one. Well I carry one at a time, but I rotate among seven based on what I'm wearing and where I'm going. Tee shirt and shorts call for a Kel-Tec PF9. Otherwise, I really like my Dan Wesson Classic Bobtail Commander. For its size it conceals well and I'm comfortable with 1911's. I really like the Taurus 606, the knock-off of the Smith 66 in .357, 2" and stainless. With deep pockets it even hides in a pocket holster. I never carry the Springer XD45 or the Smith 19 because they are just too big to hide.
Having choices is a good thing.
Mike