Place the sun-dried tomatoes in a small dish. Add boiling water to voer and let stand for 15 minutes, or until softened. Drain the tomatoes and chop. In a small bowl, combine the sun-dried and plum tomatoes, bacon, and goat cheese. In a medium bowl, whisk together the egs, egg whites, water, scallions, salt, and pepper until slightly frothy.
Heat 1/2 teaspoon oil in nonstick skillet over medium heat. Add half of the egg mixture and cook for 2 minutues, occasionally lift the edges of the egg mixture with a spatual and tilting the pan, allowing the uncooked mixture to flow underneath.
When the eggs are almost set, spook half ot eh tomato mixture down the center of the egg. Loosen the edges of the omelette with a spatual and fold the two sides over the filling. Slide out onto a warm plate. Replate with remaining oil and egg and tomato mixture.