We currently have for sale a Lietz/Sokkisha B1 engineers automatic level in excellent, "new-like" condition. Although it has the earlier logo, this unit features the light gray (beige) coloring of the later Sokkia branded product, to which it is identical. It also comes in the more modern plastic case, instead of the metal. The level is extremely clean and works great; one of the most rugged units you can buy. The case shows some moderated scuffing, but works perfectly. Follow the link for more photos and info!