Watched Eclipse, the third film in the Twilight series on BluRay and while it might not completely satisfy as a film, some of the effects and colour treatments are cool. The wolves are even better this time around and the interaction with their fur is beautiful.
The CGSociety article on the effects work done for the film looks at the wolf fur, the vampire death shattering, snowy additions and plenty of compositing. Image Engine and Tippett Studio have important work to do in integrating the beastly look and movement of Vamp and Wolf alike with the humans. These mythical races are crucial to the telling of the story and their otherworldly natures need to relate to Bella and feel integrated to the world.