Hi all, I know all about the effect of playing long sessons of video games or watching tv with a constant logo appearing in a corner on plasma and RPTV. However, I know that it is getting better - in fact the latest Samsung displays claim to completely eliminate burn-in due to auto shifting pixels which is a cool touch and peace of mind. Now the reality is that I have a58" Panasonic Plasma arriving this week, not the latest 1080p, but last year's model at heavy discount. What are the effects of burn-in today as opposed to say five years ago? I had an Elite PRO520HD for years and never had any effect even though I played lots of Tiger Woods, Madden and NHL. But I would be lying if I said I wasn't still very concerned about ruining my new display especially with the additon of an XBox 360 and multiple games. I have read to limit playing intervals to no more than one hour during the first 100 hours of break-in. I also know to reduce the brightness and contrast to reduce the possible exposure due to increase light output. Any other thoughts is greatly appreciated.