I shall say
 

Finding one movie and being able to seperate it from the rest and trying to comprehend why it out does all the others is an open question that will be seldom answered staright by a true horror buff with a broad taste.

Many movies have fully completed what they set out to do. The original Halloween, TCM, DOTD (Dawn I mean) and Suspiria are just a handful of movies that are (in a word) perfect. "What would you prefare?" would be an easier question but still hard.

Top ten best ever horor movies is very hard not the order they go in just deceiding the ten-1 is crazy talk for me.

+1(sorry its off-topic, just taking back what some asshole mod took from me)