off topic: but i agree. i've enjoyed Pixar releases more than any of Disney's sad attempts.. hmm except for Bolt.. i liked Bolt.
as far as the show, i dont know how well Toy Story will pull through.. just because there's no music in the actual movie doesn't mean it wouldn't fair well as a musical (Wicked, Spamalot, and Legally Blonde all did GREAT). but.. at the same time, the limited budget and dare i say, cheesiness factor might be put into play of ruining the experience for many. we shall see.
but as far as general pixar in the park, i welcome it.