sshindel
The Epcot Manifesto
Which is what they do now, and have been doing for years.But nothing would need to be spent to just walk people through the parking lot. There would still be crowd control CM's present in the bypass as well so I don't see the point, outside of some trash cans and loading docks not being visible.
The cheap option out to me is to do nothing. Walking people through the parking lot is "free".
I think that the decision was to put a little money into it to try and preserve some of the "magic", while not going overboard and spending millions of dollars for something that is used sparingly.