I have to say this is also one of those films where the first time I watched it I didn't really take an interest in, but with more viewings it growed on me! I have the first Shameless release of this and the AWE release.
I guess when I first watched it I was kind of expecting... more. It is a little different from the Fulci films I've seen, but, as I said it grew on me so it's an old favourite.