Just got the Yamaha HTR 6140 Receiver. It got Hdmi picture and audio too.How should l hook it up. I have Hd DVD A3 and Rogers 8300HD PVR box. Should l hook both of them thru Hdmi input thru receiver and out to Dvi LCD TV. Someone told not to do that because the picture would be problem and other problems too. I want the best sound that can give and pictures too that why l pick up this receiver. Any help would be great.