Currently have a Panasonic-Viera-TH-50PX600 that I purchased back in 2007 and is now just starting to show color blotches on the screen. Will there be a big jump in picture quality from my old Panasonic Plasma? Will be used mainly for watch Movies/TV and a little PS4 gaming but not really that much. Was looking at the Panasonic VT60 and ST60 but have read about a lot of complaints of them being returned due to the fan noise which I really don't want. Really torn on what make/model? Only looking at Samsung, Sony and Panasonic. Is the Series 8 range really that much better than what Sony and Pansonic have to offer? Is the price jump worth it for the Series 8? Interested to hear your input on this.