MTV has posted an image of the planned Transformers: Revenge of the Fallen standee that will probably start popping up in theaters in time for the second trailer with Wolverine. It is nearly identical in form to the first movie's display. Thanks to Scorpio for the link.
Update: AICN has posted a hi-res picture of the standee which you can find here. Thanks to DeceptiFreak for the link.
Side note: Cut the crap in the comments. All movie theories are essentially valid right now and remain so until new official information or the movie comes out.