Happy new year everybody . My 55b6 developed some screen burn after 2 years even though I was very careful with settings and usage. Richer sounds were very good under warranty and pretty much exchanged it for me for a 55 b8. However. I think this TV is not as good as it should be. I have Only had it since Saturday, but it disnt seem as bright as my last one. There is also a slight green tint on both sides , and there is a fair bit of banding. The banding seems to have gotten worse since initial first tests Returning to richer sounds is not impossible but a lot of agro as my nearest one is in Romford and I am in wickford. I was wondering to wait and register the guaranty with LG and then call them directly to check it out . What does everyone think.?