Saw the IMAX version, and I liked it very much. I felt that the Catwoman character was very similar to the Amanda thief character from The Highlander T.V. series. I would have liked to have had Bane's prison seem a bit more remote. I liked the Blake story line. Someone who was truly inspired by not only Batman, but by the Wane family ethics. Best film that I have seen in the theaters in a very long time.
Also, I saw a poster in the theater that says the new James Bond film "Skyfall", will be released in IMAX. I will be seeing that on the big screen for sure.