Combine crust ingredients. Press into the bottom of a 9" springform pan;
chill.
For filling: beat cream cheese and sugar in a large mixing bowl until well
blended. Beat in pumpkin, spices and salt. Add eggs, one at a time, beating
well after each. Pour into crust. Bake at 350 for 50 minutes.
Meanwhile, for topping: combine sour cream, sugar and vanilla. Spread over
filling; return to the oven for 5 minutes. Cool on a rack; chill overnight.
Garnish each slice with a pecan half. Makes 12 to 16 servings.
