My thoughts is why spend that amount on a 5 year old tv and is still 1080P? Granted the next tv for most plasma users is the OLED tv however I would like to see this product to mature. I too have had only owned Plasma TV"s (Vizio and Samsung) and i no hurry either to buy 4K yet.
I have heard good things about this tv and have seen on youtube comparing this tv to a Sony XBR900E as far as PQ and holding up fairly well. This is currently on sale at BB for 599.00 USD. IF you going to spend any money why not new? http://www.rtings.com/tv/reviews/tcl/p-series-2017-p607