Yea, I'd agree with Christoph. I really like it but not everybody does. I own it and have got very mixed reactions from the folk that I've shown it to from loving it to being totally overwhelmed by it and hating it.
If I were you (Mad Slasher)I wouldn't rush out and buy it, but you should watch it if you get a chance and make your own mind up. There are some albums that I'd get before even thinking about the movie like Meddle, Division bell, Piper at the gates of dawn, pulse..