Got a LG 70" from Costco for $1,100. it was about $100 cheaper a couple days ago but missed that sale but think its still a pretty good price.
LG 70" Class (69.5" Diag.) 4K Ultra HD Smart LED LCD TV 70UH6350
There is conflicting info if this is true 4k ... RGB vs RGBW but figure its better than my 40" 1080p that it will replace so took the plunge.
Lg 70uh6350 4k uhd tv - AVS Forum | Home Theater Discussions And Reviews