Update: we have removed the financial estimates we previously offered here because we can no longer stand by them even as the roughest estimates. Costs and prices have not only skyrocketed, but there is now massive uncertainty both in supply chains and labor markets. Our site engineer tells us that some developers are pausing new projects, maybe even for several years, until things settle down, and meantime we are still working to find a suitable general contractor, willing to work with our somewhat unusual designs and overall project, starting with working out a current estimate (if there can be such a thing right now) for construction costs. Be assured that we are doing everything we can to come up with some realistic numbers — if possible! — even as this is becoming an increasingly rough and uphill road.