I just recently acquired a bottle of Robert Oster Blue Water Ice from Pen Chalet, nicely priced too. I was interested in such a pretty blue ink, and was surprised when I used it and there were hints of red on the edges when it dried! After some research I discovered that there's a whole world of inks out there that "Sheen" and "Shade". Now, I know that those are two different things completely, and that shimmer is also a separate entity of its own, but I came here to ask y'all what you think. Which do y'all prefer? Sheen? Or Shading?