I don't know if it's a good idea or not and it would take some discussion on the logistics, etc., but perhaps some sort of discussion forum might be appropriate.  Like I said, I don't know if it's a good idea or not but those things seem to be popular and I'm wondering if it would enhance communication, question and answer type interaction, etc.  Maybe it could start as a "Ask the DSC" forum for questions and answers.  Just a thought.