** PROJECT ** Creating New Factions
One could even create entire factions for "clans" that play on one's server.
Also, I admit that I LOVE the faction system. I have spent tons of times poring through the strategy guide planning out which factions I am going to support or work against while playing MP. I would love to create some of my own that could ally with the ones I like and work against the ones I dislike (from an RP/IC perspective).
Further, creation more factions could really result in some amazing situations if we are also able to figure out how to create random events that trigger huge scale invasions.