Thanks guys. I appreciate the positive comments. The only thing I'm really trying to work on is an insert shape that compliments the curvature of the barrels. I like my barrel shape but I'm afraid that my inserts sort of resemble Echo's inserts, purely by accident. Side by side they aren't dimensionally the same and I don't burn lines in mine or follow the same angle at the chamfer but I want my stuff to be original. I guess there are only so many ways to skin a cat but I don't want my calls to look like a knockoff of a commercially available call. Thoughts?