Audio insight has been terrific on what they've done for me! The last couple of things they did for me was help me integrate a new piece of equipment that I bought. I needed some extra little things to make it all work, so they went out into their truck and fixed it all for me. I also had problems with the internet wiring in my house. They took a look and debugged the entire thing. It turned out to be a problem with a piece of equipment. It was all so complex! I had no idea what to do, but when they left everything was working, and I was a happy camper!