Great ideas everyone. I think we need to have a design incorporating the sizing guide/ruler, with types of grinds, SRP logo etc, added to SRP goods link, to be available on a bar-mat/mousemat, and hand-towel, so we all can buy. I''d love a hand towel with SRP logo and a mousemat with the sizing guide etc (I dont use a mousemat for my mouse, but it would work well on any desk/table for sizing / photographing razors)