Good timing on your post!
I had spent some more time looking to see what is available and have refined the list as follows:
TCL 75" 75S423 for $1000
LG 75UK6190 for $980
Vizio 70" E70-F3 for $780
Something you suggest instead!
Do nothing - wait another year, or so.
The Vizio is an "outliar" at 70" instead of 75", but for some reason, Vizio is very price competitive at 70" ($780) but extremely proud of that extra 5" (the 75" is $1380) and I am not inclined to spend 75% more for 15% more screen area.
So I'll see if I can compare the TCL to the Vizio and decide how the extra 5" (plus $220) compares to the Vizio's presumably better picture. Also, there happens to be a competent guy among the sales people at my Costco (of all places you would
not expect product expertise) so I'll see what he says. Last time I spoke with him, he did a great job of summarizing pros and cons between sets (and I checked him after I got home to verify he had his stuff straight) and he was quick to look up info on-line when he wasn't sure! Of course, he might not be there any more. Being the kind of "go-getter" who decides if he is working at Costco in the electronics department, he'd rather develop expertise and offer quality assistance to customers than just "We gotta move these color TVs", he is liable to be hired-away by some "little faggot, got his own jet airplane"!
It is a shame, but TV technology really seem to be in the doldrums right now unless you are willing to pony up for OLED. I mean we still are excited about the Plasma screens of over a decade ago!
The prices have been steadily going down on plain old vanilla LED's, and I suspect there have been incremental improvements in reliability and picture quality, but nothing new and exciting for us ordinary Joe's (not willing to drop $5k on the new tech)!