I've seen it, and honestly the 3D in it was terribad. Some bits with boats out on the lake, the layering of perspective was done so awfully that it looked like different parts of the boat were moving in different directions. And at a couple of points for extended periods of time, the bottom left area of the screen was fuzzy. So no, I don't think we need movies like this where the 3D is done in such a slapdash, low quality way.