Given the choice 3D would have to 1/3 of the cost for me to consider it. At best it changes nothing, at worst it ruins viewing experience.
Bunch of friends wanted to see Pacific Rim in 3D and it was an unwatchable mess that I had to close my eyes a dozen times (specifically action scenes). Fortunately I bought it on Blu-Ray and sat at home enjoying it in glorious 2D.








