David, of course, cost could be an issue. That said, if you can handle that (just gig more
), Emerald can dial-in exactly what you want, including neck shape and profile. They’ll even send you a mold to capture the shape you want from a favorite guitar. I had owned a GXi, so if you can handle that guitar, especially given just a slight body depth difference as Captain Jim states, I can’t imagine that you wouldn’t be able to handle a custom Emerald.