I just had the BEST customer service at ACE on Scottsdale road from employees, Jack and Michael. My nephew had a list of items to buy for his school project and neither of us new where to start. Not knowing anything about the numerous materials needed, both Michael and Jack helped us find each item on our long list. They were incredibly helpful! When we left, my young teenage nephew commented on what a great experience that was. In the future, I will first choose Ace over any others. Well done guys!