Terminator: Salvation. Misses Arnie badly, even though he was in the movie for a bit. The action was decent but the main story was pretty lacklustre. Easily the worst in the series. Christian Bale isn't too bad as John Connor though.
Also, Transformers 3: Dark of the Moon. Watched it in IMAX 3D. I don't wear glasses but still the 3D made me feel terrible, so after about half an hour in 3D I took off the glasses and watched it in blurry 2D. The action scenes were awesome and so was Sam's new girlfriend (better than Megan Fox IMO) but the story was a bit average. Not as good as the first movie.