Easy to hook up. Well built and organized connections. Easy menu to operate.

None yet.

I purchased this after doing much studying of Plasmas vs Lcd's and then studying the popular Plasmas. This is well built and designed. Has all the features I wanted including Viera which ties my Panasonic Blu-ray players remote in with the TV's.
3 HDMI connectors and a PC connection will keep it connected for years to come.
The picture quality is outstanding, I keep it set on the standard setting . I use satellite for my TV watching with an HD receiver and also a Panasonic BD#% Blu-ray player. Dark Night in Blu-ray is awe inspiring to watch.