Thanks for all the replies. Yes, Disney is my main destination but I love Universal as well. Like I indicated, it has been about 5 years since we went to Universal and we haven't been to Diagon Alley (we have been to Hogsmead), and we also do most other attractions besides Harry Potter. Last time we were there, we just did Islands of Adventure the beginning of September, and even with riding Jurassic Park and Hulk twice, as well as others, we were done in about 5 hours. But, I am thinking we should do the two day pass rather than rush. We tend to get to parks when they open and stay till they close, and we can just slow down and not be so crazy to finish everything in one day. We do look at things, but don't examine everything and there are things we do skip. But if we finish early, we can just go back to our hotel and hit up the pool or visit Disney Springs. This is a short visit so just trying to pack in as much as we can in a day, as we only have two full days at Disney and will have to hit two parks on our arrival and departure day.