I'm a pretty huge movie buff. I watch an insane amount of movies every month and run a blog about them.
I made this list a few months ago (I'm the second column). I think my list has changed a bit since then, but here it is:
My top 5 would probably be this at the moment:
No Country for Old Men
Lord of The Rings (Trilogy)
Saving Private Ryan
The Grand Budapest Hotel
The Departed
It's really hard to put them in order.