The Pat. Pend. is for the slant fret neck design, that's why it's there. All the materials are the same as on a normal neck, it's how they are configured as what's important here....
John, what year is that 360SF? PM Blues has had one for sale for a number of years but it has a "fatter" headstock shape. I like the slimmer shape better.
JW: 360 is April '71 - KD. The bound obese-gumby looks dumb to me. How much did PM Blues want?
PM: I just got this guitar on Friday so I haven't played around with it that much. My initial impression was that the humbuckers sounded like a Ric single coil. That was until I flipped the phase switch - then I was in fat city...