I think coming from Danny Boyle, 28 Days Later, I expected this style, so it was not a disappointment or anything, I loved 28 Days Later and wanted to see more things like that. His choice of Cillian Murphy again was interesting, he does a good job with developing his character through a movie though.
Interesting trivia, they got their inspiration for the huge gold spacesuit helmets after Kenny's hood from South Park hehe.
And I thought that Requiem for a Dream piece was an original piece for the movie, stof...did it exist before Requiem or is that just the name of the song? It's not a bad song, but soo many people put this music in their Youtube or game vids to make them sound cool, and big movies even do it, 300, Lord of the Rings, Sunshine...plenty others I bet. But it's the damn Youtube videos that get to me. Pick something original!!