From overall aspect i'm tempted to say The Dark Knight. You know, the best Joker alongside Mark Hamill's voice and all that. The compact and concise dialogue full of purpose but also drama, etc.
But i will say that TDK is supported by the long history of Batman and also its prequel Batman Begins, so people watch it with expectation of how Nolan's interpretation will be, but also pre-existing solid foundation of Batman story.
So i will choose originality in concept rather than the better overall result but from pre-existing franchise concept. So i choose Inception. Formulating the concept of dreams from bits and scratches...it's Nolan's best for me.
But i will say that TDK is supported by the long history of Batman and also its prequel Batman Begins, so people watch it with expectation of how Nolan's interpretation will be, but also pre-existing solid foundation of Batman story.
So i will choose originality in concept rather than the better overall result but from pre-existing franchise concept. So i choose Inception. Formulating the concept of dreams from bits and scratches...it's Nolan's best for me.