True, and I'll add thet you can get results beyond just the base color of tape plus common shellac colors (clear, blond, orange, garnet) by adding small amounts of dye or UTC (universal tinting colors). It's something you'll have to experiment with, and I don't have any pics of results to share. But some dye is a poor choice due to its poor light-fastness; certain colors are just not gonna happen no matter what pigments you use...I have my favorite: Mixol
http://www.mixol.de/front_content.ph...2&changelang=2