Actually, it's just the opposite. Most of settings and environments are "real" as in miniatures.(yes even Kamino) It's many of the characters and vehicles that are CGI. Very similar to how The Lord of the Rings was made actually.That might be true but doesn't change the point you replied to, that I-III felt less "real" due to the use of CGI. It wasn't really ready tech wise to be used on the scale Lucas wanted. So much of the PT feels like reverse Roger Rabbit to me. Real actors walking through a well rendered animation.