Well, soon after I posted I finally got everything down here in the basement and opened up the box, sure enough in the beginning of the directions its recommended an 18x48 sheet or something that T pins can be stuck into, my choice was foam insulation board, and it seems to work well... now my question is what to do with the plans. Unfolded they are too big to fit on the board (sheet 2 is the wing sheet, it has both wings on it, plus a few cutaway exploded views, and I only need to build one wing at a time). So should I fold the plans and try to make them as flat as possible (which seems to not give me a very level working area) or should I cut out the wing I am working on and lay just that down??