Knowing who is in your home is important. Before choosing a home theater company make sure to get a list of professional references. Don't be afraid to call people off the reference list and see what kind of service the company provides. Most think that you put the theater in and its over, but this is not true. With the new technology of products continuing service is a must. Did you know there are updates to BluRay players? What would happen if you went to watch a movie and the dvd player gave an error and said you must update your dvd player to watch your newly purchased movie? Could you, would you, call the guys who installed it to fix your problem?