Oh, yeah, I forgot about needing robots...it was hard for me to see them due to all the shaking cameras. I guess there were some humans in the movie too. I mistook them for cardboard standups, which wouldn't be free either...
Edit: Point of annoyance, why for the anniversary didn't they take the absolute cheapest possible way out and just return the original animated movie to theaters in limited showings? It's already made, DECADES old, and has a built in fan base that will show up to watch it anyway even if they/we CAN recite almost all of it from memory including the nearly unintelligible Junkion bits? Heck, make a double feature with Transformers One, and call it 'Anniversary Bookending' or something...You can see the rise, death, rebirth, and death again of Optimus Prime in one go! Or take the original movie and make a bonus by showing The Return of Optimus Prime right after. No matter how, it's guaranteed money for almost no 'new' outlay.
The original film is returning to theaters later this year. Isn't the first time, either.