Cinnabon Cinnamon Rolls

1 1/4 ounce package dry yeast
1 cup warm milk (105-110')
1/2 cup sugar
1/3 cup melted margarine
1 teaspoon salt
2 eggs
4 cups flour
Filling:
1 cup brown sugar
2 1/2 tablespoons cinnamon
1/3 cup margarin
Icing:
1 stick margarine, softened
1 1/2 cups powdered sugar
1/4 cup (2 oz.) cream cheese
1/2 teaspoon vanilla
1/8 teaspoon salt

Dissolve yeast in milk. Add other ingredients and mix well. Knead dough into large ball. Let rise until doubled in size. Roll out on lightly floured surface approximately 21x16" and 1/4" thick. Pre-heat oven to 400'. Spread margarine then cinnamon and brown sugar. Roll up 21" side. Cut 1 3/4" slices. Bake 15 to 20 minutes (watch closely, may be less time). Beat icing until fluffy. Coat generously.