Turtle Bars *

1 (12 oz) pkg vanilla wafers

3/4 cup butter, melted

1 (10 oz) pkg semisweet chocolate chips

1 cup pecan pieces, chopped

1 jar caramel topping

Place vanilla wafers in a large plastic bag; crush to fine crumbs.  Stir together crumbs and butter.  Press onto bottom of a 13x9 dish.  Sprinkle with morsels and pecans.  Drizzle with caramel topping.  Bake at 350 for 12-15 minutes.  Chill 30 minutes before cutting.