With enough free time (and the right money), I might make a custom Tap-Out using a Universe/Classic Hot Shot mold. Putting the back kibble on his arms could make for nice Nucleon Shock Gauntlets, which would fit since Tappy is a grappler.
Haha, I saw the itty bitty thumbnail in my deviation stack, and thought "Aww, so cute! Blaster would be proud!" and then I saw it larger, and Blaster's already there! I freaking love his Autobot symbol.