Here's your design with finishing. In the closeups you can see how the many elements have been blended together. The type on the banner at top has been made a dark, shiny metal. The badge is a brighter gold, with warm highlights and a slight discolorations. The tartan is shadowed to appear behind the textured belt, which is trimmed in a highly polished metal. This polish is also apparent in the belt elements. The outer Celtic ring, "Cincinnati", and "Pipes" have a similar threatment. The pipes are placed to hang out over the tartan background and the belt buckle. We left the mouthpiece peeking out from behind the lower strap.
A bit further down you'll see a larger version and a version with a blue belt. They both look great. At the very bottom we've left an earlier version.