I recently ordered the Snow White piece through Delivears. I live in Michigan. They first looked at sending one from California - the price was over $80 for shipping! Then they looked at sending one from Florida and it dropped to closer to $30 - which is about what I usually get quoted on the preorders.
I have no idea why the shipping is so high coming from Disneyland to Michigan through Delivears, particularly when it is always reasonable on preorders.
So I guess as long as they allocate some pieces to Disney World, I'll be okay!