Preheat An Outdoor Grill For Medium High Heat, And Lightly Oil Grate. Lightly Pound Chicken To Flatten. Trim Excess Fat From Edges. Brush Lightly With Olive Oil, Then Season Both Sides Of Chicken With Salt, Pepper, Garlic Powder, Onion Powder, Oregano And Red Pepper To Taste; Set Aside In A Medium Bowl, Combine The Sun-Dried Tomatoes, Olives, And About 2 1/2 Tablespoons Oil From The Tomatoes. Season With Salt And Pepper To Taste; Set Aside Place Chicken On Preheated Grill, And Cook For 10 To 12 Minutes, Turning In Different Directions While Cooking To Get Cross-Hatch Grill Marks. Place Cooked Chicken On Rolls, And Top Each With A Heaping Tablespoon Of Tomato Mixture.