Day 27 I went with the more modern classic "The Cabin in the Woods".  This film in Joss Whedon's writing and producing section stands out from his "Avengers" films as he loves the horror genre also.  I'm sure he pulled some strings to get Thor himself Chris Hemsworth in it, but he does a great job.  This film has everything in it, comedy, creatures, and scares galore.  If you can think it they put it in to test our group of "college kids".  As they develop horror related tendencies, the test group changes the rules a bit.  It is a modern classic I feel, and yes it is filled with CGI but in a good way I feel.  It draws people of every generation back to when horror was scary yet in a fun way.