Out of my own personal experience. Been playing GSA 60 for bout five years now. Best darn investment I ever made. Sounds nice, plays like a butter. Onl resentment I had so far: The metall parts get rusty pretty soon. This doesn"t affect the sound in no way. But it is ugly to see. And don"t use the tremolo. Gets out of tune imediatly. Apart from that... I poured beer over it. Kicked it.
Punched it. Fel down few times. And still she goes...And goes nicely.
Nice guitar. Recently I bought an RG... Still play smaller gigs on GSA. I just like it. This is my experience, don"t make any decisions on this. Go and try all models, you will see which one suits you best. But, for the money, GSA rules.