First prototype. Sides are squarer, body contour slightly different, neck is hand carved, flatter, and isn't hollowed out like most production models. The headstock is longer than production models (similar to the guitars.) Aluminum nut. Being a massive 14 pounds, it is a back breaker, but the sound has more low end than other TB basses!
Purchased from Bill Kaman, now being played in <A HREF="http://www.wiggle.info/" target="_blank" class="misc">WIGGLE</A>.