I bought one last year (a refined blue Deluxe) and never thought to look in the truss rod hole...... until a few months later when I started getting a bit of a buzz on the first fret high E and could not figure out why none of my allen wrenches would fit...... got a light and looked down only to see what gave me a lump in my throat and a pit in my stomach..... the head of the truss rod looks broken off


Only advice i have gotten so far was to contact Ken Parker about it. Which, every time I have talked to him, he has been an absolute gentleman and very forthcoming with help and advice, but I do not even know if guitar luthier in something he is doing right now.
Im loving this forum btw!!!! Just discovered the CAD models posted...... I think my cousins CNC mill is about to get a workout!!