Okay so I was searching on Youtube and I found a video of the extended forest battle. It's awesome. The added part is a scene right after Megatron says "There's another energon source hidden on this planet." You see Prime hitting Megatron, then Starscream flies to Optimus and hits him. Grindor grabs Optimus, who gives Grindor an elbow, but gets hit by him aswell. After that Starscream hits Optimus again and to end it Megatron picks him up and throws him against the trees. Then it's the same as the normal version. Oh and there are some additional shots here and there like Starscream falling to the ground after Optimus kicks his face and Starscream getting hit before Optimus stabs Megatron in the leg. Still it's awesome. So if other guys who haven't seen the extended scene want me to give the link, just ask. But now my question is: Do you guys know what the other IMAX scenes are and what happens in it? Thanks.