Funny that you bring this up at this particular time HiFiJeff. I'm once again looking at 4K TVs and I'm really struggling with the decision to go with either the Sony 850D or 930D or paying the extra $$$$ and going straight to OLED.
Not a fan of Samsung so won't be looking at those.
I'm really afraid that if I change Plasma for LCD I'm going to be disappointed.
And yes, it's hard to believe it's been three years already.
Your fears will be a realization if you go from plasma to LCD. It's unfortunate because I really wanted to like it but I didn't. I am SOOOOOOOOOOOOO happy I found the Panasonic VT30. I will watch it until it dies. Then try to find another plasma. In fact I might just go around and buy every higher end plasma I can find and keep some for myself and sell the other ones to videophiles who actually care about picture quality.