It's not too early to start thinking about the next Oscar ceremony.  Seeing as how they rarely get it right, I offer this forum to voice your own picks for best picture from 1927/28 through 2002, or 2003.
1927/28 - The Circus
28/29 - Steamboat Bill Jr.
29/30 - All Quiet on the Western Front
30/31 - City Lights
31/32 - The Grand Hotel 
32/33 - Duck Soup
34 - It Happened One Night
35 - Top Hat
36 - San Fransisco 
37 - A Star is Born
38 - The Grand Illusion
39 - Gone With the Wind
40 - The Philadelphia Story
41 - Citizen Kane
42 - Yankee Doodle Dandy
43 - Casablanca 
44 - None (They all sucked)
45 - To Have and Have Not
46 - A Matter of Life and Death
47 - Great Expectations
48 - Oliver Twist
49 - The Bicycle Thief
50 - Sunset Boulevard
51 - Los Olvidados 
52 - Singin' in the Rain
53 - From Here to Eternity
54 - On the Waterfront
55 - East of Eden
56 - The Searchers
57 - Paths of Glory
58 - The Seventh Seal
59 - Ben-Hur
60 - Psycho
61 - La Dolce Vita
62 - Lawrence of Arabia
63 - 8 1/2
64 - Dr. Strangelove
65 - Dr. Zhivago
66 - Who's Afraid of Virginia Woolf?
67 - The Good, the Bad, and the Ugly
68 - 2001:  A Space Odyssey 
69 - The Wild Bunch
70 - Patton
71 - A Clockwork Orange
72 - The Godfather
73 - Mean Streets
74 - Chinatown
75 - Nashville
76 - Taxi Driver
77 - Star Wars
78 - Interiors 
79 - Apocalypse Now
80 - Ordinary People (seriously)
81 - Reds
82 - Pink Floyd's The Wall
83 - Fanny and Alexander
84 - Once Upon a Time in America
85 - Ran
86 - Platoon
87 - The Princess Bride
88 - Last Temptation of Christ
89 - Do the Right Thing
90 - Dances With Wolves (I'm not kidding)
91 - JFK
92 - Malcolm X
93 - Schindler's List
94 - Pulp Fiction
95 - Toy Story
96 - Fargo
97 - LA Confidential
98 - Saving Private Ryan
99 - Magnolia
2000 - Requiem for a Dream
2001 - Moulin Rouge 
2002 - The Pianist
2003 (So Far) - Kill Bill vol. 1
That ought to get some of the gods angered.  Sorry for the dominance of American movies, but that's what the Oscars were originally designed for.