Let me throw this at wall...
I can see not just cloning CarsLand and bringing it to WDW. Disney may want to keep that as a sole California attraction to drum up business there.
But how about another Pixar property? An even more popular one...
How about creating a Monstropolis Land at DHS?
Stroll up the street with cast members dressed as Monsters, visit MIke and Sully's apartment? Tour the CDA? Abominable Snowman snow cones for sale?
Eat at Harryhausens?
Get made up and turned into a Monster ala Pirate League?
Throw a couple rides in there...Mike's New Car Bumper car ride or mini speedway? Maybe a CDA inspired training course attraction? Move the Laugh Floor over there as well.
The E ticket ride would be a tour of Monsters Inc. Which would be a combination dark ride that turns into the Door to Door Roller Coaster.
Thoughts?
(forgive me if this has been suggested before)