Panasonic all the way for me.
First pansasonic we had we sold after 5 year, was CRT and still bullet proof. Second was a plasma, in bedroom now, 15 years old , used every day and still not one dead pixel.
Current one is LED and can't fault it.
Think the high end ones are top notch, the cheaper Vestel ones not so much.
Bad news is that Panasonic are closing down the good factory in Czech and going fully external.