Actually, it is a rgx821dmr, lol.
ive checked on the headstock and there is a sticker with 821dmr on it.
i once found the spec on the yamaha website but they have changed the site and it isnt there anymore.
but it was like this :
body = alder with flame maple in front and back.(veneer)
neck = maple with maple fretboard, reverse headstock, last 5 fret scalloped.
trem = takeuchi floyd rose pro licensed. (very good)
hardware = gold
pickup = h-s-h dimarzio,paf pro or air series, not sure wich one here.....
no neck plate, there is 2 bar with 2 screws each, sort of yamaha annj version.
if you want specific picture of something, just ask and i will try to help you.