Homeowners Brian and Jan tour the house and see how the kitchen ceiling has been removed. Landscape architect Tom Wirth visits the site and accepts the challenge of reworking the approach to the house's front entrance. Tom Silva shows us some new ven... (more)tilation chutes he's using, as well as an engineered wood trim. Then we visit timber-framer Tedd Benson at a jobsite on Squam Lake, New Hamshire, and see Tedd and his crew fabricate scissor trusses for the Igoes' great space.