Very good post.
Have you ever read Ursula K. Le Guin's The Dispossessed? It's a great study of An-Com (more specifically, syndicalist) viewpoint. While I ultimately disagree with her politically, I think she does an excellent job of presenting both the strengths and flaws of such beliefs.
I was actually supposed to read that for a Sci-Fi Literature class in university, but I got overloaded with other classwork. Maybe I'll try picking it up again.
Le Guin's a fantastic writer. Definitely check her out.