I just hooked mine up, and I must say it was TOTALLY worth it! Indiana Jones in widescreen and DPL II kicks ass. I have a question about the audio. I have an Onkyo 595 and when I hit the the audio selector button I can switch between analog and autocoax2. There is no audible difference that I can tell, but what exactly is coax2? I only have it hooked up via stereo cables to the receiver.