I am helping a friend set up a new home theater system. I am getting a “Harman Kordon AVR 635” receiver and want to set up a 6.1 surround. I am trying to find the best sound quality at a smaller speaker size (don’t really want to sacrifice sound quality for size though, even though he is leaning toward a Bose cube size if possible). I heard infinity complements the Harman Kordon receiver brand well. I tried the infinity, Polk, and Bose cubes the other night. I thought the Bose speakers sounded best, but reading a couple message boards leads me to believe that Bose is not well liked around the audio community? If anyone has suggestions that will give me the best bang for the buck, I would appreciate it. I am looking around the $1200 to $1400 range which includes a sub and a 6.1 set up. Any help would be greatly appreciated.