I was in HongKong last week and bought some toggle latches for the rear seat. The factory do not secure the seat section down of the rear seat. I decided that it had to be secured and the easiest way was to install two toggle latches. I placed some carpet under the seat as the carpet will be installed later when it comes time to fit the interior. I can not rivet the latches in until the carpet has been installed. I have attached some photos which may help other builders if they need to to secure the rear seat.