8 servings----Flex; 6 points/serving. Core; core plus one point/serving

4 1/2 cups WW elbow macaroni, cooked and drained (I used a 13 oz box)
6 Tbs FF mayonnaise
6 Tbs FF plain yogurt
6 Tbs chili sauce (1 point for 6 Tbs)
2 Tbs lemon juice
1 tsp splenda
1/4 tsp salt
6-10 slices cooked bacon, crumbled ( I used the "real" bacon bits-2 points worth for whole recipe)
1 large tomato, seeded and chopped ( I used grape tomatoes cut in half)
1/4 cup chopped scallions
4 cups lettuce (cut into bite size pieces) Add right before serving

Combine mayo, yogurt, chili sauce, lemon juice, splenda, and salt in a small bowl. In a large bowl, combine remaining ingredients. Add sauce, mix well, cover and chill.