If you’re into VFX, then aetuts has the list for you. They’ve compiled a list of 31 fantastic VFX breakdowns from Heroes, I Am Legend, Benjamin Button, Hancock, Harry Potter, X-Men, and more. Definately worth checking out.
Randall Hand
Randall Hand is a computer graphics programmer and news junky that's been working in the field for the last 15 years. He's responsible for visualizations generated on some of the most powerful supercomputers in the world, ytnef, mullion support in ParaView, and VizWorld.com.