S.Z.
Did you get a Photopass while you were there? Every time a Disney photographer takes your photo, they put it on your pass (a plastic credit card type pass with a personalized code). You can access the photos on their website, where you can add Disney borders, character autographs and embellishments, just like they do at the parks. It doesn't cost anything to add as many borders etc. as you want. You can build a book right on the site, or you can order a CD of all your images with a copyright release and print them yourself.
Mixbook is another good website to consider for photo books.