Favourite Movies

[Obviously not Gopib]

Whats one of your favourite movies?
Put down its name, the trailer and even your favourite scene/clip from it.
Ill start:
FEAR AND LOATHING IN LAS VEGAS
<a href="http://www.youtube.com/watch?v=Zm7r491n-8o" target="_blank">http://www.youtube.com/watch?v=Zm7r491n-8o</a>
And my favourite clip from Fear and Loathing would have to be...
<a href="http://www.youtube.com/watch?v=uOmtVFQ3WF8" target="_blank">http://www.youtube.com/watch?v=uOmtVFQ3WF8</a>

[Elixium]

The Matrix films. <a href="http://www.youtube.com/watch?v=VZdssVmgDJM" target="_blank">http://www.youtube.com/watch?v=VZdssVmgDJM</a>

Nothing like a good mind fuck swimming in a lake of occult references.

[Nitishajack]

The Fifth Element.

<a href="http://www.youtube.com/watch?v=aB-AUTGqUCU" target="_blank">http://www.youtube.com/watch?v=aB-AUTGqUCU</a>

Can't specify on why i find it to be zillion times better than any other movie i've seen (okay maybe not counting the LotR saga).
It's just that feeling and atmosphere i get from it.