burtonyang: That's an awesome ref pic. Thanks! As to the knobs, the insets are there so the body of the guitar doesn't clip through them. Since the body is an arch top, I think it would look worse than it is if I took them out. Cordell Felix: Thanks! I think I can squeeze a few more out from where the string wrap around…
My nitpick would be those knobs, you can take off that extra inset, but you would have to re-bake normals which would be a pain. And I feel like you might want to give your texture a little revision. Check out this image I found. You're missing the little extra details that would make your guitar really pop since you said…