I have never added location categories to any profiles I manage, mostly because the category list would become too large to be of any use. In Ohio alone there are 88 counties and in Geauga County there are 12 townships, now if we go even deeper there are cities, towns, villages as well. I can say that for Dave's purpose he does not need to search any profiles I manage because I have not yet found any from Licking County yet, but if I do I will add the location category to help out.