Hi, I'm going to Disney World in Jan & I really wanted to go to see HP but I have heard it is very crowded & the price has really gone up. To get into Islands of Adventure is now nearly double what it costs to get into Universal Studios. The cost isn't really the issue but not sure if it's worth it. I am a Potter fan having read all the books & I have seen all the movies. Please let me know if you think it is worth it.