I think TF1 still has the coolest scene from all the movies, which is Ironhide blasting himself upwards, and then somersaulting over that woman in the blue dress. It really showed the scale of the robots, and it just looked amazing. Just before that, there's a great transformation shown. The highway chase in DOTM is a good second, but overall I think that my favorite is still Ironhide's moment in TF1. It looks so great, I don't think we will ever see a cool moment like this again, if there were to be made more TF movies in the future. What's yours?