To see how much good withholding your name will do you, pick any random listing from the Fairfax County site that says 'Name withheld by request' and go enter it in the Washington Post tax assessment search. I entered in 'Main' as the street with no address and picked the first one I saw. Entered the same thing at the Post site and voila, all the normal info is there. You can also search by name and other details there. Give it a shot, tubby.
http://www.washingtonpost.com/ac2/wp-dyn/admin/homepricereports?includePage=/jsp/hsales/html/advancedSearch.jsp