Too many modern horrors are just too lacking for me. They seem to either rely on throwing as many taboos or as much slasher-horror on the screen as possible or just have constant 'build up the sudden noise with jumpy out thing on the screen every 5 minutes!'. Sure many make me jump or feel tense at times but after I'm just like 'Well that was pointless and boring'.
I often bring out the old George A. Romero box set which I guess I don't even class as horror anymore but at least they are filled with actual meaning and social commentary between the psychological and gore effects. I also find myself gravitating toward Asian horror as they seem to have more psychological trickery, plot and less easy to guess twists mixed in there. (I'm assuming the twists are less easy to guess only as they come from a very different cultural basis from me but hey, it works).
'R-point' I re-watched recently and 'Cinderella' I think I remember being good.