Thank you for your kind words.
I have been considering just that. I have a few friends in the group making notes for "THE LIST".
But I don't see a reason to deviate on the other material. We use both tunebooks and it would, of course, mean repetition, but also they are there to serve a very narrow purpose: the ability to say "If you're new, open either tunebook and there is some basic information about some fundamentals, some very handy links for more information, and then a list of good songs to call if you're not sure what to say."
Otherwise, I've thought about designing an 8 or 12 page introductory booklet (cribbing from much of the material out there) and then having a thousand printed so (maybe) they're cheap enough to give away to new singers. Maybe other local groups would want to pick up a couple hundred at cost? But maybe the days of cheap booklet printing are over.
Kevin