Well I think its got as much to do with how you carry it and as to how stealth you make it. I have one (maybe I should tak a picture of my camera sometime actually...) of those leicagoodies slings and a gordie strap (leather wrist strap), which means the camera is always in my hand as opposed to over my shoulder/under a coat or around my neck -leica's are too heavy for that. So the camera is always out, always at my finger. Plus I have the Motor-M on it more often then not, so its big hefty unit.