Haibane, is it safe to say you're taking one of those GM spots?  If so -- and I also like the idea of 2 GMs -- it seems to me that the other GM ought to be decided  upon early, since that person will have a large commitment to the game, and ought to therefore have a larger say in choosing the genre/setting/theme.  (Mebbe.)  :P<br/><br/>Seems like there's lots of more experienced people here, so I wouldn't attempt to co-GM, unless perhaps there was a total lack of volunteers.