This movie was actually really good. I honesty didn't expect a whole lot from it, kind of thought it was going to be something like Prom Night but it really surprised me. I have not seen the original so I didn't know the storyline and this movie had me guessing for sometime.
There are some jumpy bits which made quite a few people jump, as well as some funny parts, just the right amount of nudity, and the kill scenes were pretty friggin cool, especially the one involving the bottle. The acting I thought was pretty good, again much better than expected. The ending is somewhat typical I guess but I liked and it fits in pretty well.
I would definitely recommend seeing this one in theatres, you won't be disappointed. Overall, a really good movie with excellent gore, nudity, and sorority girls being killed horribly.