It'sbeen almost 10 years since "three fat chicks on a diet" got together and founded a Web site to share their personal weight loss trials and tribulations with each other. Little did Suzanne Barnett, Jennifer Barnett and Amy Barnett know when they started their personal network, it would blossom into a major online presence with more than 60,000 members, giving weight-loss contenders like Weight Watchers and eDiets a run for their money as leading diet destinations. Not too shabby for a family affair the sisters never expected to ...