Update: Have finished the transom. I will likley modify the vertical radii that are on the back of the stringers. These are different than either of the similar boats that I have seen including the finished product of the original designer, and I'm not sure of their intended purpose. I pretty much designed these as I went. (made one, liked it and duplicated it). I'm very happy with how it came out. I need to finish the nose on the tunnel and then things will really pick up.