scratch

i have acess to a 1" thick bubinga will that work with the quilt maple sides? will i need carbon fiber?

if i went for a 3 piece design how thick wenge or bubinga would i need ? 1"or 3/4 or?

i have a piece of quited maple that i would like to make a neck through with, is the quilted maple strong enough alone or will i need to add a piece of bubinga down the center for strength? thanks