Alex Billington:

I heard from a friend a few weeks ago that Cauron said he "could work on the visual effects [in Gravity] forever", alluding to how it looks better the more time they spend on it. But obviously they have to finish it and get it released once and for all, and Framestore, the UK-based VFX company working on the sci-fi movie, had to upgrade their hardware to make it happen.

The trailer looks amazing. One of the main costs of a post production house is the hardware upgrade costs. I love the line about it looks better the longer we work on it.