I so much waited for WothN, have seen it two days ago on the Type Moon site. Since Aoko is my favourite char and the Aozaki family and the Mages Association have plenty of stuff that can be used in movies or visual novels (also, it's based on the WothN story), so besides Kara no Kyoukai this is the stuff I definitely want and I dream of.
If I had too much money I would travel to Japan only to visit Nasu and Takeuchi, give them a big hug and thank them that they are born.