The Bad: There were way too many comedic scenes in the movie. They could have easily cut the movie down to 2 hrs if they deleted about 30 mins of unnecessary comedy. The twin autobots were not necessary. I guess they were there for comic relief, but there was comedy throughout the movie that they were really not needed. They could have also done without the roommate tech guy. He was so annoying and not funny at all. The comic scenes with the parents were also overly contrived and could have been toned down.
The good: The movie as a whole was great. The action and fighting scenes were awesome! Michael Bay is genius! The storyline was also really great. I really liked the movie and will see it again. Enjoy!