Is it possible to make a guitar out of one piece of wood, e.g take a huge slab of mahogany and just cut the shape out, then do all the routs and chuck a fretboard on the neck section? Or is there too much potential for warping with something like that? Obviously, whatever happens, you'd need the ol' truss rod, and the entire top-face of the guitar would be flat, relying on the fretboard being a decent height from the face of it and the bridge being set up just right. I'm just thinking of the optimum type of construction for really good sustain, and figured the less bits of wood joined together the better.
(Prepares for the deafening sound of luthiers face-palming all over the world... :lol:)