Same here Trev, I could fit a couple of contemporaries in as well that probably wouldn't make the grade elsewhere. 

I am intrigued at MikLosk's inclusion of "Don't Look Now" in his various threads and am inspired to read up about it before touching my DVD of it. To me, "The Exorcist" remains the immaculate, utter masterpiece of the horror genre.

This is however just my own perspectives of Flawless Masterpieces that would probably differ from plenty others, and I would love to know the lists of others as well.