hairy_hen said:

I'm definitely still interested in making a documentary of sorts about the various audio tracks; it's simply a matter of finding the time to actually do it. There's a lot to talk about, and I would certainly try to present as much information as possible (both about the tracks themselves and what was done to optimize them), but without going into so much obscure detail that it would confuse people.

Hey, some of us like obscure details! You could always make an extras feature for the extras :D