On a third viewing...
...this movie just keeps rising up the ladder of my favourite films of all-time. On each viewing you find something new, either in Phoenix's performance or background details which click into place and bring the entire plot together, that you didn't see before.
I've never really been a giant Joaquin Phoenix fan. I appreciate that he's a good actor but i've never been a "OH GAWD HE IS SO GREAT" fan of his, but with Doc Sportello he's created one of my favourite performances and characters of any film i've ever seen.
"I say we take off and nuke the entire site from orbit. It's the only way to be sure."