I always hated the light color of this neck. I did some reading and came across multiple answers. Can you spray nitro over poly? Apparently Fender had done it in this past. What the heck I’ll find out for myself. I lightly sanded the poly with some 400 grit and sprayed 2 coats of nitrocellulose Amber toner. I’m gonna spray 1 or 2 coats of nitrocellulose clear and see it it stays. So for it looks great.