two other tips:
fast passes - it's been 2 years since I went, but I believe this still applies...
to get a fast pass, you simply put your entry ticket into the machine at the ride, and your fast pass tickets issued, with a pre-arranged slot to return - say 2pm.
I went with my wife and 2 kids. My daughter and wife wanted to do the fater rides, my younger son wanted slower rides and shows. So, we were using the girls 2 entry tickets to get fast passes for the big rides, and the boys tickets to get another 2 for a 2nd big ride......then the girls were using those while my son and I went to see a show etc.
It meant we split up for around 20mins a time, but the girls could do 2 popular rides inside an hour, saving loads of time.
Also, once it hits your pre-alloted time, you can get another fast pass ticket - so, if you're fast pass time is 2pm, go to another ride just after 2pm, get a fast pass for that, THEN go and use your first ones.
It's a very savvy way of doing the rides. Hope it makes sense, hard to explain on here.
2ndly...for Disney parks - once you've had a picture taken with a character by a disney photographer they'll give you a small card with a barcode on it. Keep it!!
after that, every time you have an 'official' pic taken, give them the card to scan and it stores all your pics on the disney site. You can then enter your barcode number, and view the photo's whenever you want at the booths, or even wait until you get home and view/order on the internet in the UK. They stay on the site for a month I believe.
The same card can also be used in the disney water parks, which means you don't have to get your camera wet round the slides/pool etc.