Using clecos i assembled the frame again and commenced riveting it together as per the Parts and Text manuals. I jumpped ahead a little and installed the elevator trim servo nutplates while i waited for my wife to get home to help rolling the leading edges of the skins, to roll the skins we used a 32mm PVC pipe attached to the leading edge with clecos, we then inserted screwdrivers into holes in the end and applied a rolling pressure untill we got to about 90 degrees, the skins appear to lighn up nice just sitting on the frame,