There's also the Knowledge Base, which has an equipment sub-section.
No particular rules on length. To submit, send it as a text file or in the body of an e-mail (anything but MS Word, really) with the images in separate files, to <!-- e --><a href="
This email address is being protected from spambots. You need JavaScript enabled to view it.">
This email address is being protected from spambots. You need JavaScript enabled to view it.. Someone will take it from there, and once it's published you'll be able to edit it yourself.
