I have been asked by some friends to plan a trip to the US for their family Sept 2013. They have 2 sons 11 and 13 and of course they want to see Disneyland and Universal Studios. The husband has expressed a wish to see, if possible, Kennedy Space Center which of course is on the other side of the country!. Can anyone tell me if there is a difference between the Calif and Florida Disney and Universal? Is one better than the other? We'd be coming from Australia so the Calif. would be closer but I'd really like to help the husband out so he can see what he wants. Any info would be much appreciated.