Samsung TV Quality Questionable

Please be warned this is my 2nd Samsung TV and will never buy Samsung again. The first started to have a large green spot on the corner after about 15 months. It went for repairs and broke irreplaceable after 4 months of repairs.<br> <br> Decided to buy the second Samsung LED Series 6 TV this time. After 11 months it stopped working and got stuck at the \smart TV"startup screen. Calling their services center which promised to have a technician onsite within 24 hours did not happen. Now its 48 hours and after calling the outsourced service centre Pretoria Appliance they claimed that that are doing only collect repairs. I wonder if Samsung really knows their business despite brilliant marketing.<br> <br> Please take note of Samsung's product quality?<br> <br> """