Every expert says there's a very discern-able difference between bolt-on sound and neck through sound?
Interesting.
But anyways, when someone has proof against my position, I would change it immediately and accordingly. I've searched, can't find any but opinion.
I'm refering to the ongoing debate over the tonal contributions of various types of neck and body woods, and to what extent they may be percieved.
Personally I have no opinion either way re the bolt-on/neck-thru debate. I haven't owned a large enough sample of neck-thru bases to have an informed opinion.
Now, back to the wood controversy. I really don't need or want to prove anything to the so-called "disbelievers" about the effects of various tone woods on solid body guitars.
The science is done, the facts are in. Go ahead and contact some of the better known builders for their viewpoints on the subject.