Here are my favourites:

1.- Back To The Future Trilogy (I watched it a thousand times, every time i found new errors, but i still love that movie!)
2.- The Lord Of The Rings Trilogy (Obviously, the extended version, i'm waiting for the Return Of The King Extended, aaaah!).
3.- The Matrix. (Not Reloaded and Revelations, no)
4.- Memento. (Lenny!!! [Don't believe his lies])
5.- The Truman Show. (In case I don't see ya...)
6.- Gladiator. (Maximus Rules).
7.- Nueve Reinas. (Argentine Movie about two guys who... How do you say "estafar", "garcar", "chorear", "chamuyar"?
8.- Ice Age (Yeah!)
9.- Esperando la Carroza (Argentine Movie).
10.- Number 10 is for Diego Maradona Only.

Saludos desde El CONO SUR.
Juan Pablo.