The Toma_Hawk was designed to support my playing style. When it comes to straight playing bass, the body supports my fore arm in a stable and rest position (as my original 1976 Series I Small body design).
However, when it comes to popping and thumbing, my arms need more freedom and less restriction from the wood. This is where the my 1976 is too big, and the Toma_Hawk solves my problem and efficiently gives my arms more freedom, and greater flexibility. This is why I wanted the the downward edge body.