I recently ordered a Roselli Leuku. I've ordered from many internet knife stores, but I think yours is the fastest, most courteous I've done business with yet. Thank You!! I do have a question. My Roselli Leuku has a black unfinished face to it, as all Rosellis do, but with the black color there is also some brown or rust color to the metal. Is this rust???! Or is it just a normal part of the unfinished metal? I don't think you would knowingly sell a rusted blade. But please explain what the brown color is. Is this part of the forging process? Looking forward to hearing and doing more business with you.