On the question of Data basing your archives...The vBulletin search function does get cumbersome as the content grows...there is a fully relational free form database called AskSam(Makes me wonder if there is any relation to Big Sam) that could do it-exporting the full content file from...
I might also suggest a club library for members with scans of original Z documentation-even selling a CD/DVD with specific model info. While Nissan might not be happy with the sharing of Nissan Fast\EFast that goes on, they have not gotten their nickers in a twist over scans of the microfische...