Ari McCrea, a rising senior at Knoch High School, and Oliva Culleiton, who will enter 11th grade at Knoch High this fall, check and update pricing Friday in preparation for the Independence Day grand opening of Sprankles Neighborhood Market in Saxonburg. Sprankles, which will open at the site of the former Friedman’s Freshmarket, has been renovated and updated to provide a modern shopping experience for customers, according to owner Doug Sprankle.