Well we don't have anything "written" up yet, but our fansite - ReVolutionOfEvangelion.org - is producing an ongoing series of "Fan-made DVD extras" for Evangelion -- the idea is that we're annoyed that FUNimation's release of Rebuild of Eva 1.0 didn't include any documentaries even trying to explain the show, and past stuff from ADV and Manga Entertainment wasn't much better;
the goal is to "make DVD extras as good as the ones that come with the Lord of of the Rings Extended Edition DVDs"
We're not done yet, and there will be MASSIVE updates in the next few weeks leading up to Eva 2.22's release in Japan.
but would you consider linking to our videos? They're posted on YouTube;