I admit the trailer does look promising, however Bay has changed so much that it's made me not as eager to see it. Optimus Prime is a conventional, Bumblebee is a fucking Camaro rather than a Bug, Ironhide is a pick up truck, Megatron is a jet. The one thing that is keeping me eager is the fact they have Peter Cullen returning as the voice of Optimus Prime. I know those are details that can seem rather small but as a diehard fan they are very huge to me for someone who was hoping for a faithful adaption. There need to be at least 2 things to make this movie really worth watching. They need to have the original transforming sound, which I didn't hear in the trailer but that doesn't mean it won't be there. And they absolutely MUST have the theme song in some form or another.