If you just want to accelerate the wear, you might try 0000 steel wool instead of the sandpaper. Buff lightly, only a few strokes in one place, without taking all the finish off. Kinda half-stepping it, y'know?
Yes, I used that a lot on my 5502 neck, which is a poly I think. On the Sad I am more than willing to wait for the natural wear to occur, as it does feel very nice already. Thanks!
