That would be wonderful. Though I have some specific things in mind with the tech trees. zRazor has as of now implemented the Minbari Warrior Caste Tree and I hope he will take over the task of implementing the other Minbari tech trees as soon as I get my act together of providing him with the details.
I could send you a rough brainstorming of what I had in mind with the ea research trees next week including some guidlines of how I expect to advance trough it in general. (Basically, as stated above, I want to make the trees dependent on each other for advancement as to give the impression of a civilisation advancing into new eras)