David !

Here's your design with finishing effects, and some closeups for detail. In general, we've kept within a shiny, polished silver look, although in the closeup you'll see that we added a brushed texture to the thistle leaves, and a mottled look to the thistle stem. The tartan now has folds and shadowing; the outer type has been evened out, the black background has a subtle texture, and we've adjusted the color reflections on the thistle leaves to the colors in your tartan. The smaller mockup gives you an idea of how the head will look when viewed at a distance.