Off the top of my head my top 10 non-horror (in no particular order):
- Eternal Sunshine of the Spotless Mind
- Annie Hall
- American Beauty
- The Royal Tenenbaums
- I Heart Huckabees
- Lost in Translation
- Bringing Up Baby
- The Big Lebowski
- Donnie Darko
- Apocalypse Now
Runners Up:
- Pulp Fiction
- Rushmore
- Garden State
- Brick
- Animal Crackers
- Punch Drunk Love