The E! cable channel had a small report on the making of the Hulk, in particular the VFX work done by ILM. Art Director Jules Mann, Animation Supervisor Colin Brady and digital artist Blake Sweeney are interviewed inside ILM, plus we see Ang Lee at work.
You can se several of the offices, art, sculptures, motion animation and render tests, and best of all a mocap session with Ang Lee. You can watch the clip here:
Hulk VFX on E! (Quicktime)
Hulk VFX on E! (RealMedia)
Thanks to cellarboy and el Morro for the great links.