Colors like blue and red are not well received in home use. As Dave stated, they stand out too much, but I do agree that some eye candy is required. THat is why we went with neutral type colors with a kicker. All the colors have either metallic or pearl type properties that do not show in the photo. The white and silver contain a pearl tint, and the copper is metallic (almost automotive grade finish to it) And then the Nylon Sleeve is added.
Also this cable will be in the $7 - $25 range depending on length and type. So this is not a serious coin cable, but its gonna look the part
BTW - I do appreciate the feedback