Decided to put a larger screen TV in the spare bedroom. We have had really good luck with Insignia TVs from Best Buy... until now. Bought a 55" smart Insignia... and a wall mount unit... did it right.. it was all good... sound failed on the Insignia... returned... got a second 55" Insignia.... set it up... same thing happened a day later... checked out all the wiring to make sure it was not something on my antenna system.... It all checked out fine... returned the TV... got a 43 inch Insignia smart TV delivered free the next day... awfully nice picture.... sound was fine... two days later I had "interference lines" that ran through the TV all the time... swapped it with another TV location and the 43 still had a problem... and the 32 I swapped it with was fine in the bedroom.... took it back .... gal at the return desk gave me a hard time... I had taken videos of the problem... and showed her.... end of discussion there..... Want another one? (I was asked?) Nope... went to of all places, Walmart... got an older model Samsung ($248 50 inches)... not a smart TV but it sure did everything a smart TV would do including downloading and communicating with the Internet through my WIFI ... so I have a guide.... no Alexa.... but "numbers" on the remote control..... beautiful picture and sound but some issues.... Has to be four inches of clearance between the TV and wall.... with the wall mount unit I have that is NOT going to happen... also needed a wall mount system that is proprietary for Samsung and not the current universal mounting holes in the back of the TV.... so I put the feet on it, and moved another TV to the wall.... Samsung now sits on my fake fireplace in the family room.... Added a ROKU unit to all four TVs in the house..... added a Tablo unit for $79 that is exceptional... and downloaded a whole bunch more APPS to the TVs.... live only a few miles from the towers that broadcast OTA so the digital picture is nearly perfect all the time except for the solar flare problem a week or so ago.... Life is good....