Preheat oven to 350.
Mix 1 cup of mozzarella, the feta, & garlic in bowl. Season with salt & pepper, set aside.
Cook pasta according to package. Drain & place in large bowl.
Spray large skillet with cooking spray, add turkey & onion and cook on med heat until meat is browned.
Place turkey mixture in bowl with pasta & mix in sauce & tomatoes.
Spray 13 x 9 baking dish with cooking spray. Place half of turkey mix in baking dish & sprinkle with cheese mix.
Top with remaining pasta/turkey mix & top with mozzarella.
Cover with foil & bake for 20 mins.