My current equipment: - Onkyo SR703 - Polkaudio speakers (Monitor 50/30/CS1/Subw.) - TV Panasonic P65VT30 - PS3 - DirecTV HD Yes, my Onkyo is very old, and I need to change it in order to have HDMI 1.4a inputs/outputs. I'm between the new Onkyo SR709 that is THX certified or change to Marantz trying to go to a next level in sound quality, but without THX... Any recommendation?