I've heard or read somewhere that people can hit a plateau for as long as a year before their loss continues on. I sure can sympathize with your frustration, I sure hope I never have to face a year of plateau, but it's a possibility that I have to be aware of. It's definitely up to you, but I would hate to see you go on the sugar laden slimfast plan after LCing. Maybe you can check out other LC programs that was already mentioned earlier? Either way, good luck!