Just for the record, I thought the 3D was great, in the big action scenes at the end it made it even more phenomenal.
I don't think i'll ever be sold on 3D. I've seen a few movies in 3D, but every time, the movie is too dark to see. Star Wars in 3D looked like garbage. So i don't know if that's just how 3D is, or if the theatres i went to just don't light up the screen well enough.