Atkins ones are quite pricey tho... have a look at Avidlite Low Carb Products or Atkins Product, bar | Low Carb Megastore, Carbohydrate Diet, shopping, chocolate, diet, food
they do some good low carb ones for a fraction of the cost. x
Yes I love the chocolate one! Its great coz you can make shakes, puddings or mousse from it & low carbs too. x
P.s. check out the chocolate treat sero bars.... lush!!