That is one of the great things about this crazy activity of ours, the different things it is to different people. some like the Numbers game, some like the great locations, some like the hides some like hunting. It's done in towns, and in the woods. Some like the tech side of it. Some like event's some like the solitude of being out alone on the road hunting caches. Some Some people like learning about where they are visiting (I have alway's liked local history and I enjoy when people put the story in the listing).
If a "team" is caching ( say there is 4 people on the team , dad, mom and two kids over 16 ) and they all go out to one of these power runs and take off in two or four cars just knocking out caches it seems like they would be able to do even larger numbers within a given time frame.