This movie is a must see. The 3D graphics were subtle enough that it felt right, but impressive enough that it should be the only way to watch this film. Story-wise, while it's arguably a simple plot, the maturity with which is was written was impressive. While many equate it to Fern Gully in space, it's much more beautiful than that. Part of the elegance is that the story could come across with several conflicts without trying to make itself complicated. The acting was appropriate, the writing was way above par, and the CG is stunning. The attention to detail on this film is easily recognized and appreciated. Not once did the digital art feel fake or out of place. I highly recommend seeing this film, the 3D is a must.