Preheat oven to 450 degrees.
Beat eggs and both sugars until light. Stir in pumpkin, spices, salt and mix thoroughly. Stir in cream and half and half.
Line a 10 inch pie pan with crust and crimp the edges. (You can use a 9 inch pie pan but will have a little mix leftover.) Pour mixture into pie pan and bake at 450 degrees for 8 minutes. Turn heat down to 325 degrees and bake for another 40-45 minutes or until knife inserted in center comes out clean.
Arrange nut halves around the edge of pie and in center, pressing lightly into filling. Cool completely before cutting.
Note: Foil can be placed on pie crust edges during baking and removed during last 15 minutes of baking.
