There is going to be some of that as part of what they do is demonstrating new technologies and techniques for old problems. The scale of the renovations has d

There is going to be some of that as part of what they do is demonstrating new technologies and techniques for old problems. The scale of the renovations has definitely grown exponentially over the years, so it might be worth revisiting some of the earlier seasons where their projects were more modest. I remember some of them struggling more with budget then the more recent projects seem to.