Universal being in a transition phase as a studio, I would want to wait to see what movies become hits for Universal and then suggesting rides... But with the current state of affairs I would say Diagon Alley. Beetlejuice is not popular anymore, and it's waaaay to old. I mean, I love USH but I have to admit, I almost never go and watch Uni movies. I noticed that with Les Miserables... I saw the uni logo and started thinking "I never watch movies from this studio anymore", so I cannot think of an Uni ride at the moment with the current roaster of movies.