The biggest thing that we, as enthusiasts of coasters/parks is always put ourself in the equation when it's time to add up what's good for the park. The average visitor to universal in Hollywood and Orlando will not visit the other park ever. Orlando would have a higher chance of getting hollywood park visitors due to it being Orlando but overall a very small percent of park goers will cross pollinate. With that said, both already have Simpsons, minions, renditions of mummy, F&F, Transformers, so why not SLoP?