I have always been a huge fan of Ridley Scott and certainly when I was a kid. 'Alien', 'Blade Runner' just blew me away because they created these extraordinary worlds that were just completely immersive. I was also an enormous Stanley Kubrick fan for similar reasons.
Well, you always discover a lot in the editing room. Particularly the action, because you have to over-shoot a lot and shoot an enormous amount of material because many of the sequences have to be discovered in the editing and manipulation of it.