I'll second:
The Good, The bad and the ugly
Butch Cassidy and the sundance kid
Reservoir dogs
Sin City
Silence of the lambs
Taxi Driver
The Big lebowski
and add:
Still Crazy
200 Motels
National Lampoons Animal House
and Rebel without a cause
That should be 20 i think.
Please someone second El Topo, that film is fantastic.
