OMG I ALSO have two harry potter tattoos. How AWESOME are we? lol. I too cannot wait to go to WWoHP. We are going about a week and half after it opens. I think those who really love the books AND movies will really appreciate the park. I'm going with a twilight-er (I know I know...) and I can't wait to be like, "hm...would you rather be here or in a town in the middle of nowhere with some melodramatic vampires?" hahahaha. [not bashing twilighters, I don't want to start THAT debate!]
I have loved both the movies and the books. I know the movies are not the same as the books (I wish they were. People who only see the movies do not know how hilarious some of the characters are!) but I still like them!
and btw, while I do love ALL the movies, I was slightly disappointed in the last movie as well. Even if they downplayed the ending fight, they took out some things I would have really liked to see, like Dumbledore putting the Dursleys in their place, Harry & Ginnys relationship, etc. (And can John Williams PLEASE change up the score??) But I am really looking forward to both the park AND the future movies. LOVE HP!