I do feel that Lucas went a little overboard with CG. CG is something that, IMHO, should be used in moderation, and ONLY when absolutely necessary. I think all things should first be attempted using all of the original techniques, and where it is by all means impossible, the filmmakers should resort to CG. I was reminded of this when I watched Terminator 2 again tonight. It was made in the early 90's, when all of this CG stuff was beginning. Cameron seemed to seamlessly use "real" methods and CG, while maintaining a satisfying story and bringing good performances from his actors.

What I find hilarious is in the booklet for the Extreme DVD edition, Van Ling explains of his dislike of modern filmmakers who use an extreme amount of CG in their work. It seemed as if he was subtely making a comment on Lucas. HA!