Beware pricing on basic tennis supplies. I just pu...

Beware pricing on basic tennis supplies. I just purchased multiple sets of high performance tennis string online, but because of confusing logistics around my daughter's college tennis schedule, I had to buy 2 sets at Pete Carlson's. Total cost online (2 sets): $40.00. I actually paid $33.00 per set since I bought several sets. Total cost at Pete Carlson's: $59.00. I called to ask if I had been charged the "installed" price (including labor to string the racquet, which was not my situation) and was told a manager would call me back to clarify. No phone call, lesson learned.