Of course 5.1 matters, Howard. The Xbox was meant from the very beginning to be a DVD player, hence the IR port and remote addon. And, I hate to point out the obvious, but the Wii controller IS NOT a remote. It is shaped like a remote, which is not the same thing. It lacks a play button, a pause button, skip buttons, fwd/rwd buttons, etc.
If you mean that we're going to get a new A/V cable with a separate cable for each discreet channel, you're nuts. If you think that the difference between Dolby Digital and Dolby Pro Logic II is negligible, you're nuts. Anyway do you really think that Nintendo is going to release an IR dongle and a new AV/cable to support a hacker-made media center that requires a modified Wii to run?
And what I was saying about the picture quality is that I didn't know if the Wii graphics hardware lacked support for higher resolutions, i.e., was incapable of them, or was just pretty weak generally so nobody used the higher resolutions.
Also, what Chad said. I hadn't even thought of that, but that's huge.