I enjoy working with Del Backs. Our working relationship started in 2007. He is very responsive and caring.
Referring them to a friend is a double edge sword... I felt I had a competitive advantage by using Racetrackers for all of my races. When I tell someone who I use, they do the same. Sometimes the races are on the same weekend, and if a competitor has the same swag, then I could lose out. This makes it difficult at times.