Hi Kerry...have a fantastic trip!
If we weren't going out of town ourselves next week I would have tried to come up and meet you
At Wal-mart make sure you get your daughter some kind of those spray bottles you fill with water...it has a little fan attached. It is about $4 at Walmart and $16 or more at Disney...and you will want it. It is really really hot.
Don't forget the hats, sunscreen, lots and lots of water.
Do try and check out the campground if you have time. At the main area...not where the camping is, there is a free petting zoo (with Minnie Moo who has a natural Mickey on her side in her pattern). That is a great place to watch the electric boat parade at night...right on their beach.
Also....get a book on hidden Mickeys. You should be able to find them at any regular bookstore or even the Walmart in Orlando, but if not you can get it at the park in some of the stores. I am sure Main Street or Downtown Disney (or Disney Marketplace or whatever they are calling it this week) will have it. You can also print out a bunch online. Just do a search. They are fun to hunt for...especially when you are waiting in the loooonnngg summer lines. Looking for the Mickeys makes the time go by.
I can't wait to hear how it went!!!!