Dogbite
Member
I have carried almost everything on your list, and many many more. I usually end up carrying a Glock, just because they carry well, and are good with rain, sweat, etc. The XD line is really good--hard to go wrong there. I am also impressed with the M&P compacts. HK and Sig make better guns overall, but I have carried them and always go back to something smaller/polymer framed. I carry 24/7 for work though, so its got to be comfortable as a constant companion. FN guns are great, but they are big. The SD-40 is good now that they changed the heavy as crap trigger, but its more of a budget gun than the rest.