ILM and skywalker sound do 70-80 percent of all the special effects for movies. So you are not only talking about bringing down production budgets at Disney, but they will be doing special effects for all of their rivals.the Indiana jones franchise also falls under this umbrella. So you are talking a new franchise or a reboot. They also have Lucas licensing which was the number one money maker at lucasfilm. 4 billion is a steal. With all that is out there 10 times that will be made in the next decade.