The Sony surround system w/6 disc changer was returned twice, repaired once and never worked right. Had a Sony TV, was repaired twice and never worked right. Had a Sony stereo, didn't last 2 years. Sony telephone, same thing ... died just out of warranty.
The surround system is the last Sony item left in the house, it does it's job if you hold your mouth just right when you kick it. Once it's gone, there will never be another Sony product under my roof again. I think I've given them a chance, they blew it. Time to move on.