3D and I

Full disclosure: I've only seen a single movie in 3D (Avengers), and the only reason I did was because there was no non-3D version showing. After having finally dipped my reluctant toe into the three-dimensional CGI pool, I have to say: I certainly hope the fad for showing big-budget action movies in 3D dies down soon.

( I did not find that the 3D effect added anything to my viewing experience, and did find it detracted from it in several ways.  )

So, what do you think about 3D?