I called Vince to describe the problem I was having with my GT-40. He diagnosed the problem exactly. Vince told me in detail how to fix the problem. The parts were ordered and delivered in just a couple of days. I had the boat back up and running in less than a week. There is no way I could have been back on the water in less than a week if I had taken it to a dealer and there is no telling how much they would have charged me. I will continue to do business with Discount Inboard Marine