I have a hard time watching 3D movies at the cinema, I end up with a headache after a short while, no matter where I sit.
Hopefully in-home 3D will be a little less troublesome on the eyes, at least for me. I enjoy the concept of 3D, but when I go to see a movie now, if it's only in 3D I have to pass on it unless they're offering a 2D showing as well.
Damn my terrible eyes!