Yes, that what I would have (and did) think) I've cranked on the truss rod and can move it a couple mm, not nearly enough to take that bow out. Of course I've always been really leery of turning a truss rod too hard, and don't have a good feel for what is normal. I'm using the same double-acting rod from StewMac as I have in my other instruments. I've never really had to adjust a truss rod in one of these maple laminated necks, they just lay flat. I'm wracking my brain about what I did differently in this case.