So I picked up my set a week last Friday, and am absolutely stunned by the quality of it. Whilst I was getting it (at Sound and Vision), I also picked up Panasonic's 2008 AV Magazine. In there, on page 23, it talks about the Eco mode, and goes on to describe how, in Eco Demo Mode, you can bring up a screen that shows the varying power usage your set employs depending on lighting conditions. My question is; does anyone know how to access this Eco Demo Mode? I'd just like to take a look at it.