I am watching the show right now and am reminded of a pet-peeve that I have with this show. When the owners want to make decisions about the design, Jonathon or Drew (which ever one does the renovation) freaks out. He gets really mad. My understanding is that the owners pay for everything and should be allowed to choose what they want. He acts like his selection is the only option. Ugh.
I get what you're saying, but I am sure they know what to expect otherwise, why be on the show?
What bugs me is when the homeowner does make a change which will take more time. Then they still expect their 10 added items to get done on time. Unrealistic for most, but for TV, they make it happen with more help. And then cop an attitude. Really?