The latest issues of the Millimeter and American Cinematographer magazines have articles detailing aspects of several ILM's work on AI and Pearl Harbor.
The Millimeter article concentrates itself on AI and the on set pre viz tool. The latest American Cinematographer has a special section on FX, with two articles, one dedicated to ILM and also the on set real time pre viz tools, and the other one concentrating on the CG creations for Pearl Harbor. Additionally the main feature story concentrates on Planet of the Apes, though the article is encompasses more on the production rather than just the FX.
Thanks to Mr. Cynic for the pointer.