So my brother had the horizontal stabilisers from a 737 in his warehouse, and the owner had told him to just scrap them. Russ wanted a desk, built from the bits. Challenge accepted!
Having cut the tips off (we only needed about 8' to work with), he brought the parts up to me, where they sat in the garage until I was feeling strong.
This is how the wing started out. It's about 10' long. I took off the brackets for the elevator, and cut about 2' off it (I made a rough cut near to a rib, so I could use the rib to set the edge.