Golf Magazine selected 40 average Joes to rate and review clubs at the World Golf Village Resort in St. Augustine, Fla. Each tester assessed every model within one driver category on both the course and the driving range. Driver categories are: Tour (evaluated by ClubTesters with +1 to 10 handicaps), Game-Improvement (6 to 16 handicaps) and Maximum Game-Improvement (14 to 22 handicaps). Our exclusive research partner, Hot Stix Golf, custom-fit each tester and recommended clubs based on data gathered using the TrackMan launch monitor.
http://www.golf.com/equipment/golf-magazine-clubtest-2012-drivers?sct=hp29