I guess I will finally Introduce myself. My Name is Mike, and I have been in the business for at total of 14 years. The Early part was spent doing consumer electronic repair (It was much easier and less stressful). I work for a CI business in Cincinnati. We sell mid-fi components our main focus is retrofit. The following main brands we use are Denon (Maybe not anymore), URC, Lutron, Sony, LG, Velodyne and Boston.