I'm not sure if this is really the place.... but I typeset all the Symphony in LaTeX a while back (I think I sent an email to Gryphon about this a year or two ago...) and think I'll be adding these annotations as footnotes.If anyone is interested in my prettified versions, I won't post them without Ben's OK, but I'd be happy to post them on my own website. I think they're pretty nice, but I'm also one of those people who uses campus computer lab printers to read these off-line when I can. ;)
I'll look back at this thread to see if anyone's interested.
--Maeglin