I just got the TCL P605 (didn't see the use for headphone input or voice remote) last week, and have been tinkering with settings and devices, but so far it's been great. The warmer colors that everyone suggests took a day or two to get used to, but after that adjustment period, it looks pretty good to me now.
I was originally looking at the Vizio P-series, and since there's no real difference between this and last year's models, I was expecting to maybe find one Black Friday for about the same price as the TCL, but decided it wasn't worth waiting the 3 months and losing 5" for better local dimming.
Using it did call to attention the lack of HDR content, and I initially forgot to order HDMI 2.0 cables, too. I'll probably get an Xbox One S come Black Friday for a cheap 4K blu-ray player to go with it. In the meanwhile I've been looking at setting up sound and starting with a receiver and 2.1 system with room to grow. Audio looks like an even deeper rabbit hole than video, holy hell.