My previous wing and out feed was just a sheet of AC. It was put on by the previous owner of the saw. He had never attached the left cast iron and it was just sitting in rust. Used a product call krud kutter to kill the rust. Cleaned with simple green, WD40, and then a coat of paste wax. The right wing has an Alder frame with some giant finger joints and the actual table is 3/4 Baltic with a gloss black laminate. I don't really care for the gloss black but the lumber yard was selling a 4×8 sheet of it for $10 because of a small crack in the corner. Couldn't pass it up.