Harrison Barnes decided to trim his list of schools to Duke, Kansas, Iowa State, North Carolina, Oklahoma and UCLA.  The announcement came upon the completion of the Boost Mobile Elite 24 event which he attended this past weekend.  Barnes has said many times over the AAU summer that he would take his five official visits.  Barnes has set up an official vist to UNC on September 3-4 and he is working on an October visit to Duke.  Barnes is generally considered to be the creme de le creme of the deep class of 2010 preps.