Last September I watched part of Transformers (2007,PG-13) (ScreenIt! Review).  From ScreenIt!:

Various people must deal with shape-shifting, extraterrestrial robots that have arrived on Earth to battle over a powerful device that could mean the end of humankind.

I say that I watched part of it because this was one of the rare occasions when I stopped watching a movie in the middle because I thought it was so bad.  I wasn't into Transformers as a kid, so maybe that was part of it...and the voices are just so goofy.

I give it 1 out of 5.