best horror films of the 1990's and 2000's (so far)

Okay, I picked one for each year but it was almost impossible. For most years there were at least one or two others every bit as good as the one I ended up picking, almost at random from my favorites. There were a few others not listed that would have been in the running for some years, too.

I'm already feeling guilty about some of the ones I didn't vote for! :(