Of those on the list, the "Hills" remake is the winner for me, but I also liked the "TCM", "Friday" and "Halloween" reduxes and still have to catch up with "My Bloody Valentine"'s "reimagination".

I'm not too kenn on Asian horror remakes myself, but as those are a lot easier to watch with my missus, I should give the "Ring" remake some credit too.
God! I love A Bay Of Blood and would actually be delighted if anybody remade it for the 21.st century...with some neat variations! That ending is prizeless.