If you look, as people sometimes do, at what happens in other parts of the world, you would go to North America, go to Canada, and see some of the work that is done there in terms of prefabricated houses that are built in huge, big warehouses using all the modern, efficient tools that come with, essentially, almost a production line—in fact, well, it is a production line—of housing. The houses are designed to a plan, to a template, a bit in the same way that a car may be built. You get to choose the colour, you get to choose the interior layout, and maybe the carpet and the curtaining and what have you, but the basic plan and design is identical and is the same. Then, those prefabricated homes are built efficiently, and priced effectively as well. They are put on large trucks, and they are then delivered to the building site in a way that we don't see much of at all in New Zealand. Part of the reason that we don't see much of it in New Zealand is because it's been difficult to get consent, it's been difficult to get the regulatory approval, and it's been difficult to get through the red tape. 