Recommendations on a new 65"

[Jutty]

So we had a TCL 55p605 (roku) mounted on the wall which decided to die on us,, so now we looking for a replacement.
Budget : $1000
Seating distance would be approx 9 ft
I have a 5.1 surround sound set up,, ( Denon AVR, Energy take classic surround speakers ,SVS prime center speaker and a SVS pb 100 sub.)

I've got it down to a few.... TCL 65 R646, or 635 ( the 646 being a better Tv ,apparently) Hisense 65U8G, or u7g ,u7H.(65 U8H oos @ Amazon at the moment)
Was looking at the new TCL R655 ,but the reviews arnt the best....
Looking at all these,reading reviews etc ,just doing my head in now...
( and atm were using a really old 32" Dynex ) lol
Also been reading lots of conflicting info on google streaming is buggy/ andriod being rubbish for some ppl.
hope you guys can help