Really like
Cold Prey, a great modern slasher. The sequel I quickly got bored by, and didn't bother with part three. Didn't like
Dead Snow - found the setup way too slow (where are these bloody zombie Nazi's???!) and clunkily executed (lame movie chatter between the characters).
Troll Hunter was damn good fun, but the best Nordic horror is clearly
Let the Right One In 
. . .