I've noticed on HDMI equipped 360's that there is a HDMI port on the back of the console that the cable plugs directly into instead of using the A/V dongle. I'm currently using the VGA adapter going to my TV and an optical TOSLINK cable sending audio to my receiver, but if I upgrade to HDMI how would I get the audio to the receiver? Would I have to use HDMI for video and use an A/V adapter for the audio, or would that not work?
