looked around, and didn't come across a whole lot. an old list from 2008 on harmony central. i'm sure other companies have added stainless steel frets since. anyways, it seems i'm broken or something is wrong with my sweat eats up any fret wire out there that is not stainless steel. i used to think that different companies use different hardness, thus they wear differently. but try as i might, be it a prs, gibson, or something else, its the same thing. after a few weeks, the frets start getting grooves in them. exception being on stainless steel frets. years later they look/feel the same. so, here are the guitars i've come across so far that use stainless steel frets. please add others. i'll keep editing this to compile the list: Carvin/kiesel (upon request) Agile/rondo (upon request) G&L (upon request) EBMM Parker (some) Vigier Schecter (upper end diamond series) any others i should be looking at?