Affordable housing discussion: Together or separate?

I'm considering forming a new Yahoo group for people serious about truly affordable cohousing concepts. Already I've received several private e-mails from people expressing an interest in doing this. I hesitate to start a discussion like this separate from the main coho mailing list because the knowledge and support of experienced cohousers is needed.

Since coho projects often are formed in a particular geographical area, I'm not quite sure how this new list would look. I'd like to see it include people who primarily want to keep expenses well under $150,000 per member, including community construction and membership -- from any geographical area.

If you are interested in being notified about formation of a group like this, please leave your name and e-mail address in the comments area. I'd also encourage you to subscribe to the Cohousing Association's mailing list , check out the Cohousing wiki, and follow links from these sources and the Small House Society to read more about it. More later as this idea percolates.