A good buddy of mine bought one and had to replace it after a year. He was told by Philips that if you watch tv a LOT or play video games, a plasma is NOT the way to go. Plasma screens run VERY hot and wear down over time, especially with video games which present a wider array of color and stills than normal tv viewing. Apparently, plasma wears out about 400 times faster than a projection tv. After hearing this, and knowing I play a LOT of video games, I decided to go with a Mitsubishi 48" widescreen HDTV. I wanted a plasma but the warning changed my decision.
Once again, I can't say if this is true since it wasnt my plasma, but I trust his word on it. Shop around a LOT and ask as many questions as possible before buying though. There are some great websites out there that offer a LOT of info on making the right decision.
Gary Noonan
'01 S/C VX / '18 Forester XT