I have an A80J and it’s possibly the best panel I’ve owned/seen in any house that didn’t have something similar. My dad who is a big movie buff with an Atmos HiFi actually got one like a month later after being a big LG fan.

It's easy, but expensive. ;) Search for Digital Trends on youtube, they have a lot of videos about this. Their current "budget" pick seems to be the Sony Bravia X90L.