i doubt Lego would re-release it. both of mine were bought used
another way is to build the bricks pieces by pieces, some of the dark blue pieces has been release again from lego, but the dark red roof pieces will be the most expensive!
you can try bricklink.com since it has the complete part list
I think you need to pick the seller who has the most bricks you want. that way to save shipping. I tried before and i will take at least 3 to 4 sellers to fulfill one building