Just wondering where everyone stands on the possibility of a TF that transforms into a Train being in TF3? I kind of had a vision where rather than have your traditional Locomotive turning into a robot, alien it up a bit. We already had a Scorpion and a Panther in the first two movies, how about a snake? Take an ENTIRE train and have the cars transform into it's body with the Locomotive transforming into the head. Maybe make it look like a giant alien King Cobra?