My Onkyo 805 just came in Tuesday and I need some help with the audio hook up from the HD A2. I've got it connected via HDMI and when you play a HD DVD, Dolby TrueHD and DD+ sound amazing sent to the player via PCMstream. When I play a SDDVD I feel like the Bitstream of Dolby Digital, DTS, DDEX, and so on sound better than the HDMI. When you play a SDDVD thru HDMI it still says on the receiver that it's a pcmstream. You can only assign one audio input to a particular component and I've got the HDMI input assigned to the HD DVD player. I was wondering if anyone had any suggestions of how I could hook this up so when I played SDDVD it would play thru the optical input or if I could get the player to bitstream audio from a SDDVD thru HDMI.