Help me out, guys?

I recently just finished Alien, Aliens and Pulp Fiction, ticking them off my list, regretting not having watched them sooner. It's about time, now that I have a lot of spare time, I started finishing off all the movies I never got round to. Wondering if you guys could help me figure out some amazing movies I need to watch.

Ones currently on my list I need to see:

(All the other Alien/Predator Movies)
Reservoir Dogs
Fear and Loathing in Las Vegas
Apocalypse Now
Full Metal Jacket
Ocean's 11
Shawshank Redemption
Green Mile

I know you guys have no idea what I've seen or not, but hopefully you might all suggest things I need to see which I haven't thought about. Thanks guys.