When you watch at a good theatrical trailer, music is one of the main things that stands out to you. Transformers used "Timeline", and Revenge of the Fallen used "Scorponok". What theatrical trailer music do you think they could use for TF3? I personally think that Freedom Fighters or Mind Heist could work. I think Mind Heist in particular would be cool if they replaced the horn sound with the Decepticon sound heard in TF1 teaser.