OK... maybe not so weight watchers friendly...
but you could substitute something healthier for the butter...
Like Olive Oil or Canola Oil, and cut it back to 1/2 cup...

[color:"blue"]Shrimp Scampi Bake[/color]

Ingredients
1 cup butter
1/2 cup Itallian Bread crumbs
2 tablespoons prepared Dijon-style mustard
1 tablespoon fresh lemon juice
4 tablespoons chopped sun dried tomatos (from jar, packed in olive oil)
1 tablespoon chopped garlic (or more, if you like)
2 tablespoon chopped fresh parsley
2 pounds jumbo raw shrimp, shelled, deveined, with tails attached
Romano Cheese, grated

Directions
1. Preheat oven to 450 degrees F (230 degrees C).
2. In a small saucepan over medium heat, combine the butter, mustard, lemon juice, garlic, tomatos and parsley. When the butter melts completely, remove from heat.
stir in bread crumbs.
3. Arrange shrimp in a shallow baking dish. spread the butter/bread crumb mixture over the shrimp.
4. Bake in preheated oven for 12 to 15 minutes or until the shrimp are pink and opaque.
5. Sprinkle with Romano Cheese and serve with linguini (or other pasta) on the side.