I used this company to upgrade both my music system and my television system twice at my home and once at my cottage. They are very expensive. They do shoddy work and sell you products that are not compatible with each other. They provide little to no service and they do not care about their clients. The systems do not work with each other. I am completely unsatisfied and may have to sue them to get some of my money back. Stay completely away from these guys. They are happy to take your money, do a substandard job on installation and frustrate the hell out of you. Worst experience ever. I was robbed! They should be investigated by the Better Business Bureau and shut down!