I had an additional thought. This is something you've already talked about previously, but I thought i'd throw it out there. You were showing off some concepts of how you were generally going to shift the film away from the stock-we're-ripping-off-James-Camereon-blue that the film has throughout it, and I was thinking that as the story goes on, particularly in the third chapter you have in mind, if the reds and flesh tones were amped up and the blues and greens dialed down. This would give the entire final section a much more hellish visual look.