I checked out wikipedia to see the upcoming films of 2011 and I found some interesting ones.
Pirates of the Caribbean: On Stranger Tides
Cowboys and Aliens
The Hangover Part 2
Battle: Los Angeles
Transformers: Dark of the Moon
X-Men: First Class
Captain America: The First Avenger
Harry Potter and the Deathly Hallows Part 2.
Too bad The Dark Knight Rising is still due on 2012.