Strawberry Margarita Cheesecake

1 1/2 cups pretzel crumbs
1/2 cup butter or margarine, melted
1 cup fresh strawberries, hulled
24 ounces cream cheese, softened
1 cup granulated sugar
4 large eggs
1/4 cup fresh lime juice
1/4 cup tequila
1/4 cup Triple Sec
Garnishes: lime slices, fresh strawberries

Combine pretzel crumbs and butter; firmly press on bottom and 1 1/2 inches up sides of a 9-inch spring-form pan. Bake at 325 degrees F for 8 to 10 minutes; set crust aside.

Place strawberries in container of an electric blender; process until smooth, stopping once to scrape down sides. Reserve 1/2 cup pur