I have been doing WW (Points Plus) with low carb for awhile. I started out doing about 40 net carbs a day and gradually upped it. And, yes, I found that it was way easier to eat less calories/points while eating lower carb. Right now I eat between 75 and 100 net carbs a day. Basically I usually don't eat grains more than once a day and almost always eat whole grains when I do. I generally avoid potatoes almost entirely. This really all helps a lot when I eat out. I went out to Panera's the other day and had a 1/2 soup and 1/2 salad. I considered a 1/2 sandwich but the bread adds a full 150 calories! It just wasn't worth it.