Just picked up a UN65F8000. Got the 5 year ext warranty thrown in, and some Samsung BT speaker heh.
So far, very nice! I like the DirecTV guide stuff, but I cannot figure out how to get the smart remote to control my receiver volume directly, so I think I will just be sticking with the DirecTV remote for most things (I used to own a Harmony but it died, so I'm in the cheap mode atm)
Resogun looked very good. Knack (PS 4) looked very contrasty, but of course it's set to max contrast ATM. I have not calibrated it yet.
Watching the NBA rising stars game looks VERY good except for the occasional pixels around the basketball when it's mid-flight. I guess I'll just have to live with that. I still have my 57" DLP and I am recording programs so I'll plug it in later to compare content.
I ordered a couple of mono price HDMI+Ethernet cables since my current 6' is not long enough (my stereo is on the left side) so I cannot mount/move it until those arrive.
Scenes that have a lot of dark background seem very dark, like the guys on studio, so I'll see what calibration does there.
I kicked the backlight up to 12, and now it is much brighter (it was 11)
So anyway I love the thing so far altho I don't want to use the built in speakers and it seems like ARC is not only a problem with my Denon AVR-1913 (I have not tried) but it only outputs PCM 2.0 to the receiver. which is ok for now but eventually I might just get a sound bar that simulates surround (We don't have a good space for rear speakers)
If i didn't have 5 devices I could plug into the TV, but that's out (PS3, PS4, Xbox 360, DTV Genie, Apple TV)