Bought a battery from O'Reilly about a year ago, which was still under a three year warranty. The car would not start in the morning when my wife was going to work. She stole my car and I was stuck with the problem. Charged up the battery and headed to O'Reilly. Called them on the way to see if I could keep the car running while they checked the battery. I did not want to be stuck. Tommy answered the phone. Then began one of the best customer service experiences I have had in a long time. "No problem, we can jump you if it dies." Concern soothed. Arrived at the store and reluctantly turned off the car. Entered the store and found someone in the aisle putting stuff on the shelf. "I'm here to get my battery checked." I knew it was Tommy when he said, "I just talked to you. Let's get your battery tested." He tested the battery and alternator. "Tester says battery is fine, but we won't know for sure until I pull it and put it on our charger. Should take about two to three hours." I did not have a ride and did not want to wander Walmart for three hours. He told me we could put a new battery in, but that if the pulled battery was good, I would be stuck with an extra battery ($229 risk). After getting permission from the better half, it was "let's roll the dice." About 30 minutes later, Tommy had pulled and replaced the battery. "I will give you a call when we figure out whether the battery is bad. If it is, we will refund your money." I was so appreciative, shook his greasy hand, and thanked him for his work. He of course apologized for the greasy hand (this man who had MY grease on his hands). The car started like a champ and I headed home. Not more than half a mile away my cell phone rang. "Oh yeah, it's a bad battery. It started smelling really bad." Back to O'Reilly's and my now favorite O'Reilly Advisor. Big smile on his face while he rang up my full refund. "Thank you Tommy." Once again, the handshake - without the grease this time. Truly superior customer service. By the way, I'm a Tommy too, who now has my car back AND an happy wife. read more