Blade Runner
Fifth Element
Face/Off
From Dusk Til Dawn
Kill Bill Vol. 1
Kill Bill Vol. 2
Spirited Away
Ghost in the Shell
Princess Mononoke
2001: A Space Odyssey
Pink Floyd's The Wall
Koyaanisqatsi
Equilibrium
The Matrix
Airplane
Airplane 2
Spinal Tap
Princess Bride
Jungle Book
Emperor's New Groove

As much as I liked High Fidelity (it was, after all, about three different aspects of me), it just doesn't make my list. Not sure how to explain it -- it's not that it was a bad film, it's just that I don't feel comfortable watching myself.

Left off: Toy Stories, Bug's Life, Alien, Aliens, Legend, True Lies, Terminator, T2, etc. Could switch some of these in at any time.