Has anyone ever seen them actually getting filmed? I know there was the Smartcar footage but there were no physical cars to verify that was actually them causing that. Bay said in that press release that they weren't going to be returning and while that could be misinformation, it could be in a reverse psychology kind of way. Like having the alt modes on set (but not filming them of course) people would think that they are in and he was lying but he was really telling the truth and had the cars there for some attention grabbing. It just doesn't make sense that Hasbro would allow them to be in the movie again after all of the negativity they started up. I can't imagine them thinking it would be good from a business standpoint since there are probably plenty of people that wouldn't see the movie if they knew they were going to come back (I know a few...) Sorry for the sort of wall of text but I just had that thought and I really don't remember anyone saying they saw them being filmed at all.