So, yet again Wendell Cox � a leader of the anti-anti-sprawl crowd -- has trotted out an impressive-looking quantitative report that purports to prove that certain metropolitan regions have high home prices because of "more restrictive land use regulation". In his New Geography piece last week, which linked to a report on his web site, Cox seemed to attribute virtually all the variation in home price around the country to land use regulations � just as he has done in the past.