I just did W8D1. Unfortunately, I am one who did gain weight....I seem to be between 3-6 pounds heavier than when I started. I am not noticing any loss of inches either which completely bites....the fat is looser and flabbier.
However the legs are definitely showing signs of definition, a couple of coworkers asked if I am losing, and I ran for 28 minutes straight which I would not think possible in week 2. I have more energy, and actually see the potential of another marathon in my future.