Well I finally saw it and I have to admit that I think it's the worst film I've seen this summer (and that includes Transformers 2 and even the Asylum's Terminator ripoff).
That was pretty much the only thing that didn't make me give it a Poor instead of Below Average. It was probably thought of as being an amazing idea for her to do what she did and descend like she did, but Halloween fans had already been exposed to that possibility.
So much potential. Interesting that they've greenlit Halloween 3-D...