The other thing we did today that we hadn't yet, was The Backlot Tour. You drive around in a bus looking at old movie props and stuff. It's good, but it got GREAT for the boys when some old Star Wars props came into view...and then later when there was some Star Wars thing-or-other that you could sit on and have your picture taken (Apparently our children are unsure which direction you would actually lean if you were going FAST in something - science is not something we study in summer).
And of course, you have to pose with the Darth Maul costume! Seriously, who wouldn't want to have That Guy looking over your shoulder :)
We had planned to do the fireworks show at Hollywood Studios but we got there an hour early and it was standing room only so we scrapped it and went to Ghirardelli's for dessert in Downtown Disney instead :) Yummy Mint chocolate something - Mint Blitz I think it was called. Unbelievable.