I went to the bellsouuth classic here in Atlanta this weekend and saw a very interesting and cool thing. Each group had three volunteers with it, one standard bearer(person who carries the sign telling you the players standing) one person recording on paper stats, and one holding in there hands a Vx attached by a cable to a pack on their waist. Could this be some sort of wireless LAN in essence they were using to communicate to the Clubhouse how the players were doing? I thought it was very cool....too bad they weren't Visors :-)