Without some huge changes I just can't get excited about any more films. Just getting hard to get excited about doing the same old things only with the magical McGuffin changing each film and which Decepticons are going to get killed off by the unbeatable team of the Autobots and Team America. I know some people say well we can just get a new set of Decepticons but look at Indiana Jones 4. Oh hey we can just have Indie fight the Soviets because that will be as cool as Indie fighting Nazis, and yet fighting Soviets wasn't even 1/10th as cool as fighting Nazis. When they get something where only the Autobots can save the day because humans can't stop the Cons and Starscream can smirk then I'll get excited. Until then I'm rather content with Transformer Prime being the flag ship of the brand for a while.