slimmer neck I have one and i have a synyster gates special which is modeled like the custom s. the tremolo bar is pushed in rather than screwed in also glow in the dark inlays also erm… what am i missing i think i better floyd rose im guessing. to be honest i would stay away from some gold like the metal wears off and doesnt look gold anymore maybe go for the earth one but the gold one does look better but the metal will look better longer for the earth one.