I will try your recipe on our family reunion.For me I've always loved the recipe below.
"Margaritas on the Rocks"
Ingredients
2 cups sweet and sour mix
1 cup triple sec
1 1/2 cups gold tequila
1/3 cup brandy-based orange liqueur (Grand Marnier)
2 limes, quartered
Directions
Salt the rims of glasses. To do so, pour salt onto a small plate.
Rub the rims of the glasses with lime, and press them into the salt.
Fill the glasses with ice. In a blender, combine sweet and sour mix,
triple sec, tequila and Grand Marnier. Blend until smooth.
Pour into glasses, squeeze a quarter lime into each glass, and serve.