Eraserhead. Wow
Sin City is a great film.
Catch-22
Neuromancer
Altered States
Lair of the White Worm
Re-Animator
Repo Man (almost anything with Harry Dean Stanton is going to be creepy)

"That's some catch, that Catch-22." "It's the best there is." M22ti VP150 EP350 QS8 M3Ti