I've posted some updated budget numbers over at APrefabProjectBudget (there's a permanent link to that page on the left bar). Let me know if you see any glaring errors or have questions - lostrivermodern AT gmail DOT com.
Blogging the progress on our Res4-designed modern prefab cabin in Lost River, West Virginia. Visit LostRiverModern to learn more or to make reservations.
Please email lostrivermodern AT gmail DOT com with any questions or suggestions.