I still need more storage for the skins and other bits and pieces but didn't want to take up more floor space so built a tray (2400mm X 1200mm) that can be raised overhead using ropes and pulley. mm Made it out of 7mm ply and 40mm X 20mm dressed pine = probably over dimensioned as the skins wont be too heavy. Hope the roof trusses can take the weight! Still have some more shelving to add around the walls.