Past Programs (note: these files are large and will take some time to load) June 24, 2006 - Pittsburgh, PA September 16, 2006 - Pittsburgh, PA October 25, 2006 - Scottsdale, AZ November 18, 2006 - Pittsburgh, PA March 10, 2007 - Pittsburgh, PA June 23, 2007 - Pittsburgh, PA September 15, 2007 - Pittsburgh, PA December 1, 2007 - Pittsburgh, PA March 1, 2008 - Pittsburgh, PA June 21, 2008 - Pittsburgh, PA