I need a new reciever bad, and i have been posting around and came up with this, Pioneer Elite SC-05, Sony DA-3400ES, or Sony 4400ES, or Harman Kardons new HD line, so what will fit for me. The pioneer i can find for as low as 740, the sony 3400 for 700, and the 4400 for 900, the harman for 800, so which one, which one is going to sound better for my SCS surrounds, cc, STS TOWERS, and Pc-12NSD sub?