Hopefully this week we'll get to see a finished house. Last week was a bit of a joke, with our jovial Irish actor bemoaning the fact that the blasted banks wouldn't release his funds for the Jacuzzi battlements in his castle. How did you think you'd be able pay it back anyway ye big eejit. Anyway, this week, Kevin meets a pair of civil partnered university professors who have decided to build their first home from scratch. In addition to all the complications this usually entails, they have also enlisted the services of industrial designers who have developed a new computer-assisted method for cutting precision-engineered building blocks from scratch.