this could sound bad but I need to get a new nut. I used to use really heavey guage strings (.115-.55) and now that I dont need to play in wierd drop tuning I went back to .110 and now the string slots are cut to low. I really like the idea of the warwick adjustable nut. but this will be going on a fender jazz bass and Im not sure if the warwick would fit. I am just looking for ideas of what kind of material to use to make it out of.