David Fincher. everything since Seven has been dope. a lot of people hate on Panic Room and The Social Network but they are great IMO and The Girl With The Dragon Tattoo is out now, and imma see it Friday
Nicolas Winding Refn. i havent seen the Pusher Trilogy but Bronson, Valhalla Rising, and Drive are great
Christopher Nolan. Ive seen alll of his films except his first one. he doesnt have one bad film
like Illuminati_Guy said, Darren Aronofsky. The Wrestler, Black Swan, Requiem For A Dream. all classics
and you cannot leave out Scorsese. Goodfellas, Casino, The King Of Comedy, Raging Bull, Taxi Driver, The Departed, Gangs Of New York