I was talking to the J&B Importers rep today, and it turns out they do carry the Granit 54 X-Plus. It's SKU 39308 for the 9-inch version. So anyone who's desparate for one in the U.S. market, you can ask your LBS for a price quote on this J&B part number. It won't come cheap, though, partly because it's a super-nice lock, and partly because the Euro is strong.