There are some threads in the Diet Meal Delivery subforum about Jenny Craig
http://www.3fatchicks.com/forum/diet...craig-etc-194/
My personal experience wasn't good. It was 10 years ago so some things may have changed but there is a signup fee and then the food cost somewhere between $80-$90/week and that wasn't counting the extra groceries you needed to buy. I lost 30 lbs fairly quickly but then I was stuck and was made to feel as if I wasn't following the plan while I was.
I also didn't like the food and after being on it for a year, I was just plain sick and tired of the food.