Don't know if this means anything, but I've seen my boat on the DHL web site and they think my Blade weighs 215.5. (It says kg, but I think it must be lb.) The dispatcher says that I'll see my boat, finally, tomorrow. I've one bathroom scale, should I weigh each end of each box giving me eight numbers to play with. Probably if I leveled the box with blocks of wood at the end opposite the scale the error in my cheep Chinese scale would be greater than the error in my method .....?