It's a big mistake to associate the quality of the movie with its soundtrack. I have also seen a lot of bad movies with cool soundtrack which I listen to very often.
I discovered Muse 2 years ago with the song "Stockholm Syndrome" which caught me quickly. Since then I have bought 2 of their albums, "Absolution" and "Origin of Symmetry" ( "New Born" ftw! ).
Even though their latest album isn't that "shiny" in my opinion, I love "Undisclosed Desires" from it.