David Fincher's best film?

[Jpcc86]

Social Network is what I would consider his best work. When it comes to the technical aspects; direction, cinematography and screenplay are fantastic and the best he is ever done IMO. However im a bit partial torwards Se7en and Fight Club, which I would consider my personal favorites if for no other reason than nostalgia.
Benji Button, Zodiac and Gone Girl would follow these in that order.