


so here are my questions;
i assume by what i've read that these are Sperzels because of the single 'locator pin' whereas Schallers would have two 'locator pins' is this correct? (the tuners only say 'G&L' on them they do not say sperzel or schaller)
i want to change to locking tuners so i will probably just use the same brand so they drop in with no modifications.
if these are Sperzel, Sperzels are sold in a 'graduated' and 'non-graduated' version. by eye the ones on my Legacy look staggered (graduated) as though the high E is taller than the low E, but i dont have anything accurate to measure with. but the Sperzel 'graduated' locking tuners say they are graduated so that you dont need string trees, but on my Legacy the stock tuners seem to be graduated but i also have a string tree. did my Legacy come with staggered height (graduated) sperzel tuners and a string tree?
so which locking tuners do i order for a drop-in installation? and if it is the graduated sperzels that i should order, do i keep the string tree?
please help, thanks.