I just wanted to add a heads up that Amazon has it listed for a nice price of $17.99. Here's the extras they list which are not as extensive as others I have seen posted here:
I just wanted to point out that if you preorder this from a DisneyStore (either locally or on the web), you get 4 lithographs, a Boo plush doll, a Little Mikey plush doll, and a pin. That set is $29.99. For just the DVD and the lithographs it's $19.99.
There is a simmilar deal going on for Beauty & The Beast. I've already preordered both sets at the DisneyStore website (my local store routinely screws things up).