I am thinking of installing a custom cargo rack and then using an electric winch inside the garage to lift the top off with. Is lifting the top off by the cargo rack a bad idea? I was thinking of using 6 mounting points with plates on the inside and outside bolted together to attach the rack to the top. I would free the top from the frame manually but lift it with the winch by the cargo rack. From what I have read here the tops are strong, but I have not heard of anyone lifting it by the roof.