I think we have a confusion in here. Size or picture quality, definitly go with picture quality. Now talking about picture quality only but at 65" samsung qled has the same or maybe even better overall picture quality than the oled for a better price with out the risk or image retention or burn in that oled are known for i just posted the best buy prices as of today and the q8fn is 300 dollars cheaper than the oled. So again why are you here asking for help when clearly you have your mind set?? The samsung nu8000 that you susgested has bad picture quality because is not quantum dot so it lacks the wider colorgamut that qled offers, and is an edge lit display that mean you will have bad blooming and terrible deep dark scenes performence. That why full array tvs are better at black levels and that is why im only recomending the q8 and q9 because they are full array. So that is why i recomended the qleds and they are good picture quality at a lower price than oled. And if it happen to be that you still have a better deal on an oled that honestly i would not recomend because of owning a C7 i know the issues they have and they riquiered you to baby sit your tv otherwise it will get damage because is an organic display that will decay the pixels over time (you can google this if you dont belive me) there for il will get damage over time, you can take the price of that oled deal to a best buy and the will honored for you and there fore have a better price with a warranty.