Gyros with Tzaziki

Name: Gyros with Tzaziki
Ingredients: 1 pound Lean Ground Lamb; ½ pounds Lean Ground Beef; ½ pounds 93% Lean Ground Turkey; 6 whole Garlic Cloves, Crushed; 3 Tablespoons Dried Oregano; ½ cups Lemon Juice, Fresh Or Bottled; 1-½ teaspoon Salt; 1 teaspoon Ground Black Pepper; 2 packages Whole Wheat Flat Bread; 1 whole Large Red Onion, Thinly Sliced; _____; FOR THE TZAZIKI SAUCE:; 1 cup Non-Fat Greek Yogurt; 2 Tablespoons Sour Cream; 1 whole Small Cucumber, Seeded, Peeled And Finely Diced; 1 whole Clove Fresh Garlic, Crushed; 1 Tablespoon Honey; ½ teaspoons Salt; ½ teaspoons Black Pepper