I watched Captain America in 3D during the week.
The story was okay, I suppose. I think the fact it was set mainly during the 1940s will turn off some who are expecting to see something set in the modern day.
With that said, you cannot tell the origin of Captain America without going that far back.
The thing that I liked the most was the 3D effects.
It was the first film I sat all the way through wearing 3D glasses (I had watched a few minutes of Hugo while testing out the new TV) and I enjoyed it.
There was one part in the movie where he threw the shield towards me and I am ashamed to admit that I did move out of its way.