I think that Cryminal is right, this is a very interesting and cool idea, and it would bring in new players to the server. However there a a few things which may need to discuss, like maybe some sort of rules, and if there are any, then we would need to have moderators on that world, which shouldn't be a problem. Also, a bit of my input, I don't know how the faction thing will work, but there would need to be a considerable amount of people in a faction to have any sort of game-play as you suggest we should have. Maybe a minimum number of people required in a faction would solve that problem, say, 5?