Ok I am trying to pull the posts from some sub sites in to the feed from a main site.
so http://www.domain.com (shows feed for the entire network, even in the rss, and email subsciptions)
then the sub1.domain.com, sub2.doomain.com would all run independantly.
The only example that I know of is how seriouseats.com works.
I don't want to multipost as I am not looking to duplicate content, I want the link on the feed to point to the sub site post page.
I had thought about just using a taxonomy that I called site. But to map URL accordingly. and to have a completely different change the site nav/layout/etc. all accordingly to a domain doesn't seem possible. Especially when they give us multisite. It would also be great if we could for example move an article across sites.