I don't think I'd like to see Disney copy any of Universal's rides. I would like to see them emulate their innovative spirit. During the 90's, Disney made several innovative rides Indiana Jones/Dinosaur, Test Track, Tower of Terror in the thrill ride area but also tamed down those innovations for rides like Winnie the Pooh. At least in Florida, that seemed to stop in 2003 with Mission Space.... For me, at least, that's Disney World's last truely innovative large scale attraction... After that, the Florida attractions have seemed to be build around proven technologies.