I watched, on December 5, 2009, as Tom built a picnic table using common lumber except for the legs which were pressure treated since they came in contact with the ground. He used exterior, waterproof adhesive and was showing the use of a speed square during the video. Is this video going to become part of your "How-to" series? The current "Step-by-step" project is good but I think the one I watched is better and maybe a little cheaper for materials. It also was more instructive in the use of newer tools (speedsquare).