Hi Janey,

For those bars... I can say they do not affect me at all.
I enjoy one or two sometimes a day, and have for the lenght about 3 months. I am loosing right along too!
Other snacks I grab for on the go are:
Celery with or with out a smear of cream cheese.
String cheese in little packages ( great for stuffing in your purse ) or sliced cheese.
cucumbers marinated all night long in lemon water. Just toss them in a zip lock with a ice cube in it.
hard boiled eggs.
ham and cheese roll ups, or speared hot dogs. ( hebrew national brand )
peporoni chips. ( place 10 or 12 on a paper plate micro for 1 min or so... till darkened and crunchy, let cool and then place in a baggy )
Atkins also makes Crunchers.. a chip type snack, check the carb level however and the serving size.

Thats all I can think of for now.
Hope that gave you some ideas.

NoSunNoFun