We never went pre-hat, so don't really care if it were to stay...it is an interesting piece, but I never thought it was right as an icon when compared to the other three...and the water tower was worse...especially since it is the Warner Bros. Studio that is most associated with an iconic water tower on the studio lot.
The theater...that isn't a good icon either, especially since it isn't Disney exclusive, or even Disney owned.
What should be there? That's where I come up blank.