After some suggestion and brainstorming i am proud to invite you to
"Cocobolo top poll 2.0" -1- some sapwood will appear on the edge and between top and body
-2- the sapwood will disappear shaping the edges
-3- the "sensitive" choice
-4- the "why did not I think of that before!" way (I just switch the upper with the lower....)
The "Hopkins option" is cool, but my "client" ask me for a dark bass, maybe he don't like this light wood....