On each tortilla, spread 3-4 tablespoons of beans down the center, and sprinkle with about 2 tablespoons of cheese. Spread 2 tablespoons of guacamole over the cheese, then 2 tablespoons of sour cream. Arrange 1-2 pieces of chicken over the sour cream. Place about 1/4 c. shredded cabbage on top of the chicken, and drop a spoonful of salsa on top. Repeat for all tacos or set up a self-serve taco table and let everyone build their own!