I mentioned in the other thread and think you might like it too- Spun is pretty funny
The Grudge is based on a jap. movie called Ju-on or something like that , perhaps the original is better.
I just watched an odd little independent type flick called the September Tapes 2 nights ago- it is like apocalypse now meets the blair witch (no supernatural stuff though) in Afghanistan. I liked it and so might you ( except of course some nonsense spewed by the Kafir in the locales). Overall though it is worth a rental IMO.