I'm having a hard time understanding the audio decoding with this Blu-Ray player. Does it decode the audio and then send it to the receiver? I know most BDP's don't usually do this, but it's a $500 player. Any help would be much appreciated.Also, what's up with the UI? I know we don't buy these devices to look at the menu screen, but it looks like Denon developed the UI to look it it was made in 1999. Anyways, let me know about the audio decoding if you can and let me know your thoughts on this product. Thank guys.