oi ernest.. salamat tol., hindi ko na yan dadamitan..
nakagamit na ako bro when i was on the hunt for a PRS SE.. halos pareho lang sila ng features ng SE Standard.. nagkatalo lang sa ilang bagay.. meron siyang veneer maple top at glossy ang finish niya.. i think that adds some treble to the guitar..
neck is fine, kasing taba or chunky lang din ng standard.. but it's glossed din.. so kung mapawis ang kamay mo, you might need some getting used to it kasi baka maging malagkit or sticky ang dating..
they look good.. pero they're purely flat top.. imagine a telecaster, ganun lang yung ibabaw niya.. flat lang talaga..
actually, having owned a tele, may i add that the prs se's edges are more pointy than teles, which are rounder.
to answer the question, i have a prs se custom, trem version. trem holds tune if properly set up, and if the strings are stretched really good.
if theres anything i would replace in that guitar, itd be the nut. replace it with graphtech coz its plastic. the pups are already good, tuners does its job. very sustainy guitar, and mine resonates really well. i can feel the resonation from the body to the neck to the headstock..