I'm in the J frame camp. I have a super slick mdl 64 NY-1 but it is relegated to my wife's use at the house. I usually carry my 640-1 and a lightweight J frame, OR my 396NG and a lightweight J frame. I'm also with the "quickest reload is another gun" crowd. When I only carry one it's usually a full size SIG. Sometimes I carry a Kahr K9, but then usually have a lightweight J frame with it. I never carry a J frame by itself, even with a reload.