Here's my revised top 20:
20. Pulp Fiction - What Can I say ? John Travolta & Samuel L. Jackson at their best.
19. The Maltese Falcone - Bogey at his best in this classic noir movie
18. City of God
17. Touch of Evil - Brilliant crime movie from the 50s
16. The Italian Job (69 original movie)
15. The Matrix
14. Children of Men - damn good Sci Fi.
13. X-men Origins : Wolverine - Good take on the Wolverine's origins story arc.
12. Batman Begins - believable and best batman take
11. The Dark Knight - Best batman live action movie todate
10. Batman - Under the Red Hood - if this movie was a at least 2 hours long, this'll be further up in the list.
9. Dog Day Afternoon - Best of Al Pachino
8. Contact - 2nd Best Sci Fi movie ever
7. High Noon - Damn good western and a great story as well.
6. The Eagle Has Landed - Best WWII story
5. Sleuth (1972 movie) - Both Sir Laurence and Sir Caine gives superb performances
4. Get Carter - Great thriller. Micheal Caine at his best
4. The Godfather (Part 1, Part 2 & Part 3) Al Pachino is one evil don.
3. 12 Angry Men (1959) - One hell of a good movie
2. Man From Earth - Best Sci Fi
1. Grave of the firefiles - Still the all time best movie I've seen.