We did have a major developer in Alberta that produces a thousand homes a year go from on-site construction to preassembly in a factory. Then they just put the pieces together on site.
His experience wasn't that it necessarily saved him money in fabrication, but it allowed him to be more precise and to have much more precise tolerances, which meant fewer warranty claims, fewer on-site problems, and fewer weather delays. It also allowed him to deal with labour shortages that were a huge issue in Alberta a few years back and will be an issue in our industry going forward.
Where we see that happening, it's for economic reasons, but the lower cost per square foot of the materials is not necessarily the driver. It can be labour utilization, better precision, and fewer warranty and performance issues because you have a more precise product. Those are still very good reasons.