Arthurian Britain sounds kind of fun. But the James Michener aspect, where you build up your family's reputation and holdings generation after generation, plus the system of virtues, really sounds perfect for a game set in Sengoku Japan. Maybe even Edo period Japan. I think it'd take really only a little tweaking to make it work.
I was wondering if anyone here has ever adapted the system before (can't imagine nobody else has ever thought about it), and if so, what changes were made?