I remember a while ago there was a discussion (on emacs.devel? I can't remember) about the format for Emacs manuals, and Org came into it, and at some point someone (Rasmus? Achim Gratz? I can't remember this either) posted a template for doing Emacs manuals in Org. It was particularly useful because it had all the macros set up to create the texinfo index, and it wasn't simple.
I can't remember enough of the details to find the post anymore, though I've tried. Does anyone recall this, or know how to find it? Or does anyone have a good setup for exporting to Emacs manuals, plus index? Let's add it to Worg once we've got it! Thanks, Eric