re: Best movie scene you've seen?

The ending of Ran with the Lord trying to hold on to everything he's got.

I completely agree about the opening scene of Inglorious Basterds. Not my favorite Tarantino movie as a whole, but probably my favorite single Tarantino scene.

The multiple detective scenes in Dial M for Murder.

Very underrated sports scene IMO is Billy Bob Thortons speech in Friday Night Lights.

When juror #2 finally cracks in 12 Angry Men.

Didn't really stir up any emotions for me unless badass is an emotion, but when the police come to bust Marv in Sin City and he just wears them out. He gets to his probation officers house and she asks "did you kill any Marc?" And he says "No. But they damn sure know they were in a fight."