On another note, has anyone with a non-truss rod neck tried either the Dogal Hellborg or TI jazz rounds? I am curious if the extra light tension causes back bow. I have used SIT Foundations .030 .040 .060 .080 .100 .120 nickel set and the relief was pretty flat.
Related question for the group: my understanding has been that composite necks without truss rods are stiffer than their counterparts with truss rods. That is, the composite necks with truss rods had to be made less stiff so that the rod could actually function. Is this true?
If true, I'm thinking that string changes will have little effect on a non-truss rod composite neck... but the only one I ever owned was a Music Man Cutlass over three decades ago, and I wasn't really paying attention back then.
