How would you describe difference in tone if I let make my fretless neck thinner? (take off wood from back of the neck) Neck is custom made - five string, maple with ebony board, two graphite rods, and profile is actually a copy of MTD airplane shape. Now it seems to me a litle bit chunky and tone is somewhat muted. Can I expect that thinning will make the tone open up and be more lively? What about other fretless makers? I have heard that Roscoes and Pedulas have pretty thin necks. Thank you.