Independent Golf Review recently did an analysis of the fitting tool they use for testing different clubs. In the article the pros and cons of using the FlightScope X2, as a club fitting tool, are discussed.
One of the cons mentioned is the inability of the normal golfer to afford an X2. FlightScope has rectified this situation with the Xi. The second point worth mentioning - the editor recommends that golfers go to a club fitter with a FlightScope radar, golfers are able to locate such a fitter on the Find a FlightScope map. Follow the link below for the full article.