Like the title sais...Différence between a R0 and a G0?., there seems to be a large difference in price as well, but can't seem to find info on the G0 itself!...
R0 has a flame top. The G0 is a plane top. That is biggest difference and accounts for the price difference. The G0 is only available at the Guitar Center stores new.
Aren't G0s all VOS as well? I'm know there are gloss R0s but not G0s. Same guitar otherwise, except for the pointed washers Jake pointed out. All G0s say R0 in the cavity.