I have only read the first book of the Centenal cycle. I loved it, so I'll read the rest in due time. Indeed it seems interested on imagining a completely different political, rather than economic, system. I would say it's not front-and-center in this seminar, but this is obviously just me.
That said, edit away, @OmaMorkie, this is what wikis are for. I force-increased your trust level to where you can (the platform would have done so automagically after a couple of comments, but what the hell). Same for @joelfinkle, @jolwalton, @Kaibeezy, @sz_duras , @LStewart and @anonandon.
Request: if you are not sure you are suggesting Econ-SF proper, create another category in the wiki, like "non-economy centered utopias" or whatever. I volunteer to clean the wiki up later, make a table of content, etcetera.