I have just watched the entire season 4 a couple of weeks back, i live in England and they have finally showed it over here. You guys are amazing, i could not believe you 2 did such an amazing work !!! … i have my own challenge website and i have been losing weight as well, you 2 are an inspiration for all of us out there …… are you guys still keepin the weight off these days?. i want something to last forever.