It's interesting now that basically a CG set is the same cost as a real set. So like if you're going to build a CG house in the suburbs it costs you $200 000. And if you were going to build it in a computer it'll cost you $200 000. It's the same... the relationship is exactly the same.
Travel provided many interesting experiences but perhaps the most useful lesson I learned was that I really had no proficiency for learning the thousands of characters of the written Chinese language.