it can be seen here The Final Transformers: Revenge of the Fallen Poster - Superhero Hype! its pretty neat
All I got to say, is Prime gets MESSED up!!! And as we can see, Michael STILL hates the faceplate.......
I don't think Bay hates it, it's just very difficult for someone wearing a faceplate constantly to convey emotions, and thus it makes it difficult for the audience to empathise with the character. I don't think it's that bad, think about it, if prime was constantly wearing the faceplate, do you think we could've imagined a scene where he gets thrown to the ground and then spits out a piece of metal (Autobot teeth?) as if to say, "bring on round two!" It's totally badass!