Stir together first 3 ingredients, and firmly press on bottom and 1 inch up sides of a greased 9-inch springform pan. Bake at 350° for 8 minutes; cool.
Beat cream cheese at medium speed with an electric mixer until fluffy; gradually add 1 1/4 cups sugar, beating until blended. Add eggs, 1 at a time, beating well after each addition. Stir in sour cream, lime rind, and juice. Pour batter into crust.
Bake at 325° for 1 hour and 5 minutes; turn oven off. Partially open oven door; let stand in oven 15 minutes.
Remove from oven, and immediately run a knife around edge of pan, releasing sides.
Cool completely in pan on a wire rack; cover and chill 8 hours. Garnish, if desired, and serve with Strawberry Sauce.