My Thinline RIs are mohogany, never heard the originals were walnut. I have seen sone that were, but I don't think they all were?Aren't Telecaster Thinlines walnut?
Common myth. I've made a bunch and I find walnut to be among the most neutral of all tone woods.I've read that a solid walnut body guitar is quite bright like maple, and that walnut is also about as heavy as maple. So, I'd probably opt for a walnut top with an alder, pine, or mahogany back.
All of them. The Swiss cheese weight relief sounds just like a solid body.Have any of you builders done weight relief on your walnut bodies?