I love this.
Joss Whedon gives us more, unique goodness with CABIN IN THE WOODS.
The tag is "You think you know the story, but you're wrong." or something to that effect and it seems like that is so true it hurts. Whedon seems to be taking a plunge into the meta - calling out typical horror movie stereotypes and turning them on angle like the creators of TUCKER AND DALE V. EVIL did.