Deputies and mentors would be great, we're just still a tad short on active people with spare time, so I suspect if you continue down this path you'll end up being deputized yourself as you learn more - a good thing! :D

I think this is a great way to learn, ultimately writing some introductionary wiki doc on the side or tidying up forum threads. The Saturday office hours may also help - that's a good time to save up questions for, even if none of those present fully understand the topic at least we can investigate together. And it might help get some things done and out of the way before we hit Immortius :-)