I was also really touched by Steve Daly's programme. I was visiting from Canada when I saw it and even before it came on, I had been noticing quite a few really large people roaming around. I hope that this programme serves as a wake-up call for those people. It sure served as a wake-up call for me! Although I'm not 30 stone, I'm a lot heavier than I need to be and I know if I don't do something soon, I will end up like this! It's pretty embarrassing that North America has a reputation for fatties, don't become like us!
I would really love to get a hold of Steve Daly, to offer encouragement and to find out how he's progressing. I noted down the address for Silver River Productions but did a quick search and found they had a website. I emailed them and will let you know if they respond with any useful information.