I have a cargo bike but the wooden box is rotten in places and needs replacing. Its like the one in this link: http://www.cangoo.nl/producten/cangoo-bakfietsen/cangoo-downtown.html I'd like someone to make a new box out of marine grade plywood, which should be a quick job for someone with the right tools. Would anyone like to come to quote? We're in Camberwell. Matthew