Well maybe they'll run out of StarWars ideas, or maybe people will get sick of StarWars titles. (which will be soon I think, people already say they are)
Lucas Arts are going to make a next gen Indiana Jones game, I'm happy about that, I loved Emperors Tomb, amazing gameplay and very fun.
I recon they will most probably make a Monkey Island 5, all 4 games sold amazingly well (even the underrated MI4 sold alot) Monkey Island is a legend, ask any gamer at all and they would of heard of Monkey Island.
I'd be happy with a movie even, maybe Pixar style? Or real life, I just want to know the secret of monkey island. (dont we all?)
Had to have a quick rant.