I have bought many TV before, from LG, Samsung to Sony.
Lg is great on price. It has lower price than other but still good enough on quality. While Sony is quiet expensive. Once Sony is broken it is hard to fix it because it is hard to find the spare parts, especially in Indonesia.
It is Panasonic is expensive than the other. It is the highest price in Indonesian market. I have one Panasonic TV in my house. It has linger for over ten years. The remote is often fall or throw by my kids. Even the cover had broken but it is amazing that the remote is still working. And the color is still bright just like i bought it ten years ago.
Also the receiver of TV channel is great. When Sony or LG can catch the channel with a blur picture, Panasonic can receive it with good and smooth picture.
My Sony TV--its age is about five years old-- had broken. The picture is narrower than I bought it five years ago. the remote also had broken two years ago because of fallen and thrown.
I can say that even Panasonic expensive but it gives you the best quality.