For Upper Mos Players

Ch'K'Do. Another maker of highboards. This luthier calls it an elevated fingerboard. Funny. I've never played one of these, but I am sure that I will feel a huge difference when I move into the dooblé frets, in the upper registers, in the realm of the stratospheric.

Guitar by Gregg Byers

I'm glad to see this. That's it's becoming more common. I hope it becomes the new standard. Then it will be all the more available. The custom Gui-Hatch that I get for myself will have this feature.