Just to be constructive, for the 2002 poll, here would be my first draft of 39 films plus OTHER, for consideration.
1. The Lord of the Rings: The Two Towers
2. Spider-Man
3. City of God
4. Minority Report
5. Catch Me If You Can
6. The Pianist
7. Y Tu Mama Tambien
8. The Bourne Identity
9. Talk to Her
10. Hero
11. Gangs of New York
12. 28 Days Later
13. Chicago
14. Bowling for Columbine
15. Road to Perdition
16. Adaptation
17. About Schmidt
18. Punch Drunk Love
19. 25th Hour
20. Frida
21. Whale Rider
22. In America
23. Infernal Affairs
24. Irreversible
25. Insomnia
26. Blade II
27. Red Dragon
28. 8 Mile
29. About a Boy
30. Bend it Like Beckham
31. The Count of Monte Cristo
32. Signs
33. Ice Age
34. The Hours
35. Confessions of a Dangerous Mind
36. Harry Potter and the Chamber of Secrets
37. The Ring
38. Secretary
39. Star Wars Episode II: Attack of the Clones
Needs another cut or two at it, but I feel fairly good about the top 20 to 25. And I don't mind filling the bottom of the list with some higher profile films. I don't see the point of filling the list with things that are neither incredibly popular nor critically acclaimed. FWIW, I've seen 33 of the films on the list.
Edit: Notable films that I'm still mulling include Equilbrium, Panic Room, Lilo & Stitch, One Hour Photo, Solaris, Far From Heaven (which I really need to strongly reconsider), Narc, Bubba Ho-Tep, Phone Booth, We Were Soldiers, Dirty Pretty Things, and Spellbound.