I am seeking to replace floppy low-quality ring binders. Where, preferrably in Europe, can I find good-quality binders: - Standard US 3-hole - "Fork" binders, not ring binders, se image. - With wooden spine, or other rigid type that will not bend or fall over. http://www.sdu.se/computer-automation-museum/pub/gallery/3-hole-binder.jpg /Lars Hamr?n