I purchased what looks like a c80s, but has no truss rod, has a different tag than usual inside, and was very cheap. I'm seeing more like this showing up now. Are these older c80s models--or newer ones? By the way when asking a Scott at Washburn customer service about this, he insisted that Washburn classical guitars never have truss rods. Funny, I have 10--and they ALL have truss rods.