I want to change my older av receiver. I want to buy Yamaha RX-V2055 or Denon2311 or Marantz SR6004 (all about 600 pounds). I don't mine about 3D or stereo sound, for music I have Marantz PM8003 amp and Marantz CD6003. Most important is the cinema sound and surround sound sterring(a fine radio tuner would be a bonus).Speaker cable- QED revelation, speakers Monitor Audio RS6 av pack. all