JAWS and Kongfrontation were honestly the best possible realizations of those films that I think we could hope to see. With today's technology and advancements, it would be amazing to see how they'd turn out if built again. The USJ version of JAWS is a good example - build less than 6 years after the second version opened in Orlando, they learned what didn't work there and ironed out the flaws. The animatronics are 17 years old and functioning more effectively than Florida's were in 2011 (which isn't difficult, to be fair). As much as I'd love to see it - I just don't think we will.. at least not in this new park.