This 40' x 40' driveway in El Cajon, CA is now a Pro Dunk Gold Basketball System front yard. They love it! This is a Pro Dunk Gold Basketball System that was purchased in June of 2013. It was installed on a 40 ft wide by a 40 ft deep playing area in El Cajon, CA. Browse all of Michael G's photos navigate to: http://www.produnkhoops.com/photos/albums/michael-40x40-pro-dunk-gold-basketball-system-143/