That's really interesting thank you. I have read that it's not just a case of getting the surgery and away you go. A lot of people seem to think you can get the surgery and then carry on and eat what you like. Arg did an interview where he said that he had to overhaul his mindset, lifestyle, food portions, step up his exercise regime and it looks like he's really sticking to it. I agree that I can't see Gemma being that disciplined. He lost a lot of initial weight by breaking up with Gemma - they were not good for each other to put it mildly!