So I have a neck that I'm going to refret and that I'd also like to reradius to 20" from 12". It has a Floyd, and it looks like the nut radius is 10". I don't see any nut options that would be 20", maybe I've missed them? Would it be advisable to try to reradius the nut with a Dremel? I could live with the mismatch, but I'm a low string action fanatic lol. Thanks!