I will do a lot of gaming, and also connect a PC to it, so input lag is a big concern - something no reviews seem to inform about.
Also, been looking at a 50'' panasonic g10, but feel that I do not really want to take any risk of screen burn.
I do a bit of gaming, mainly through my 360 (stuff like Fifa, GOW2, Halo 3, COD4) and haven't noticed any input lag on my plasma. Nor have I had any sreen burn despite leaving a static image on screen for 6 hours when I fell asleep watching a dvd - so I don't think this is really too much of an issue.
However, it's probably not advisable to connect a PC to a plasma - someone at What Hi Fi would be better placed to advise on this though.
I also haven't noticed input lag on my Samsung LCD.
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