FYI you can save $24 if you buy Star Wars Battlefront II on Origin right now using the promo code FILLYOURSTOCKING
Rumors of a Clone Wars/Revenge Of the Sith free DLC coming out. If that is the case then we should be seeing General Grievous and Obi Wan. General Grievous is already in the game files actually, he just isn't textured at all and is a pile of broken textures when looked at.