There are some interesting videos popping up around the web of a discussion between Danny Boyle (Slumdog Millionaire) and Darren Aronofsky (The Wrestler). There's one over at Cinematical in which they discuss their development processes and another on /film in which they discuss the new type of camera that Danny Boyle used on Slumdog. Both are very interesting and there are supposedly four more interviews elsewhere on the web although I'm not sure where they are.