Hey guys....just chiming in to clarify Warmoth's philosophy on the fretting process, and why we do things the way we do.
Warmoth sells TONS of necks in every state of completion, from glossy finished with frets and nut installed to completely unfinished with no frets or nut, and all the myriad points in between. We then ship those necks all over the world, to climates of every extreme. Depending on climate, temperature, humidity, the species of wood, whether or not it has been finished, and a host of other factors...the wood is going to move. That is just what wood does. Warmoth expertly glues each individual fret into its new slot to keep them from popping out as they travel the world, and this has been very effective at keeping them where we put them, but it doesn’t keep the wood from moving and changing in relationship to the frets from the time we box it up in mild/temperate Puyallup to the time you unwrap it in hot/humid Savanah or cold/dry Denver.
Even if Warmoth were to spend a lot of time doing more fret work (and raise the price of their necks commensurately) it wouldn’t solve the problem. The wood is still going to move. We don't feel like it makes a lot of sense to do (and charge our customers for) a major fret leveling/crowning/dressing until after the neck has been strung up and left to sit for at least a week to settle in to the new tension/climate. Isn’t it better, and doesn't it save money in the long run, to leave the fine fretwork for someone to do at the appropriate time, for the best results?
Most of the time our necks are playable right out of the gate. Given all the variables at play, that seems like a pretty good track record and says a lot about our process. I hope that sheds some light on our approach to fretwork.