Building a 4-string fretted jazz & would like to do a satine or purpleheart board on a maple neck. What might be the general tonal characteristics? I'm thinking on the (relative) brighter side w/good sustain. Does this sound off-base? How might satine/maple or purpleheart/maple compare to maple/maple, ebony/maple or other more common boards/necks? How will the color change(if at all) over time? Any info/opinion welcomed. Thanks to everybody.