I've seen the last two Harry Potter's (Deathly Hallows 1 & 2), the second Kung-Fu Panda and Toy Story 3 in 3D. It was really good, fantastic movies with equally as good 3D effects.
I don't have a 3D TV and I never will, I'd rather watch it on a 2D TV if it means not putting the 3D glasses over my normal glasses...