There was a fair amount of interest in this at the forum and even more at the pub afterward. I originally floated this idea after the Outrageous Fortune discussion last spring.
You can get the original, loosest, highest-level proposal here. Lots more to be talked about at a first meeting - I really believe this kind of vertical-integration is important, and will require being very clear and specific on respective costs and values to potential participating orgs.
I guess what I'm saying is - it takes a leap of faith. Many of the best things do.
I've got a list already - I'll pull together a first get-together after I return to Seattle next week.