I thought the ending was kind of It was almost generic y'know, having a super hero sort of adopt a bad angle to cover someone/something.
Eckhart kicked ass.
That, and the complete and utter lack of character development of Bruce (don't deny this-Begins literally did some of the best character development i've seen in a while, tracking wayne from gotham to china back to gotham), and teh fact that the movie drew on a little (no doubt you got a LOT for your 2.5 hours, though) are my only complaints.
edit: I am gonna get a shit load of shit for this, but Scarecrow>Joker. I loved teh concept of the scarecrow and how Raz Al Gul wanted to take over Gotham in begins