I have a good number that I can carry and have carried at one time or another including my HK P2000sk which is my main carry now however the Glcok 19 was the only one on the list I own.
Noted the Sccy CPX-1 9mm is not on the list.. I voted for the KelTec P-11 since the Sccy is a copy of that.
I'm a little surprised that the Colt 1911 is the top choice.. Don't get me wrong, it's a fantastic gun, but I'd die here in Florida carrying that big of a gun around during the summer.. BTW Summer is May through October here along with many other days during the rest of the year..