Partners

As we develop the new website for GELC, I realize that many others are doing parts of what we want to do. I am excited by what I see at xWiki, Connexions, EduCommons, Moodle, Wikipedia, Jotspot, Pandesa and others.
So what other websites would be good models for GELC or would make good partners.
Who is a good partner for GELC? Basically, someone that adds some neat technology to collaborative curriculum development, adds curriculum to the repository and/or provides development expertise.
I amn developing a scorecard for selecting and identifying new parnters and would appreciate your help. Any suggestions? Let me know the URL and your reasons why you think this has partner potential.