OC but have only seen one other fellow at a breakfast joint. Well all the gun shop guys do to. Anyway yes I think we are a very small group. Fellas that CC like the ones you describe are, more than us who OC, really show offs I think. They want to carry but dont want to fully expose yet want people to see they carry.
Also no where on our CCW card is there a way to CC. And the law just defines that in NV it is not hidden from view. And that law mostly is about CC without a permit.