Ben Burtt

Here's an interview with one of the Godfathers of Sound Design, Ben Burtt.
Filmsound daily: INDIANA JONES AND THE KINGDOM OF THE CRYSTAL SKULL pt.2

Lots of interviews here courtesy of Sven E Carlsson of filmsound.org fame

Another video doc on the Crystal skull found courtesy of UnidentifiedSoundObject

More from Ben Burtt - This time on Wall.E. also discussions in this Studio360 interview and this San Francisco Chronicle article.

You can see him manipulating a graphics tablet in one of his video interviews. I believe this is probably the Kyma system. he talks a little about how its set up in this interview - moviesonline.

Links to more articles via 'Create digital music'

Nice slightly related Creature sound deisgn article by Darren Blondin here.

Wall-E