I currently have the sony 40x2000 combined with SKY HD and PS3 and the new onkyo 606. PS3 and and the sky HD are connected to the onkyo directly via 1.3 HDMI and the amp connected to the TV also via HDMI. I am a little confused as how to maximise the amp capability. eg What settings should i use to maximise the SKY HD. The PS3, bitstream and let the amp decode.................or. What settings should I set for the PS3?