Not going with maple as it doesn't actually look good in person, but the picture is okay.That maple fret board looks pretty tasty too, I’d that an option or are you just going rosewood board? If it’s an option I’d love to see a picture with it on.

Actually Brazillian walnut is closer related to cherry than normal walnut. Still pretty heavy, but the rest of the neck is light enough you don't noticeWalnut heavy? gonna neck dive?