Hello, I'll buy an electric guitar soon. At first I wanted an S series, and had an S470 in my mind, but my local shop doesn't have that guitar in stock, they have S320.. So I've started looking for other guitars. I've seen Fernandes RP04.. The one with sustainer, i thought it's pretty cool. But I don't know well about Fernandes guitars. I mainly play satch and vai stuff, so I use whammy bar so much. I'm in a dilemma triangle with s470, s320 and Fernandes Revolver Pro.. S470 is pretty cool I think, they're made in korea, but s320 is made in indonesia.. What do you guys think about those?