I saw it in 3-D and it looked really cool. The story was alright and there were some genuinely badass scenes near the end.
If you want to see a movie that's solely flash and its only redeeming quality is its looks, watch Transformers 2.
Basic consensus, right down to seeing it in 3D.
Also, while 3D looks cool, I have to say I think rarely will I'll be watching movies in 3D again. Not only is wearing 3D glasses over my real glasses a pain, but I felt my eyes hurting near the end of the film.
^ To a T.
I could start wearing contacts again, but it would take some getting used to again.