What kills me is that some people use the PCD to stroke their fragile egos; i.e. "Look where I've been".  There are a few people _{(joe_schmeaux)} who appear to travel around an area for the sole purpose of surveying campsites, snapping photos and then posting a complete review of an entire area.  The only reason someone would feel a need to do that is not for sharing info but for self promotion.