So I was waiting in the line @ BJ's in Newark when a guy behind me says, "Excuse me but is that a Glock?" I say "Sure is." He asks me, "Do you get any grief carrying in the open." I told him "Not really. No." He then goes on to say, "I like Glocks too but I carry mine under here." He then pulled open one side of his jacket and showed me a G23 in a shoulder rig. Seemed like a nice guy, around 60 or 65 years old. I saw him again as I was leaving the parking lot. He smiled and waved.