I'd certainly be interested in principle (I'd be thrilled to see the ASOIAF and BOP Game model expanded), but could you elaborate a bit more?
If it's the Clone Wars, the 3 main factions would be the Hutts, the Republic, and the Seperatists. There would be multiple players in each faction with varying degrees of power. They could continue doing what Jabba/Chancellor/Trade Council want them to do, or make their own factions; of course, all actions would be determined by dice, and all messages would have to be BCC'd to me and my co-game master, if I choose to have one. Also, players could be bounty hunters, if you have a bounty hunter on your side, you're actions and/or soldiers would have a special ability; although, to keep that bounty hunter, and his ability, on your side, you'd have to keep him/her happy.
Much of the game mechanics would be the same if we did original trilogy; except the factions would be the Rebellion, the Empire, and the Hutts.
If we did the new movie, then factions would be First Order, the New Rebellion, and the New Republic.
Also, I would need to place a ban on Death Stars, and Death Star like things.