A lovely quote from Roger Ebert...

"The day will come when Transformers: Revenge of the Fallen will be studied in film classes and shown at cult film festivals. It will be seen, in retrospect, as marking the end of an era. Of course there will be many more CGI-based action epics, but never again one this bloated, excessive, incomprehensible, long (149 minutes) or expensive (more than $200 million)."