I have been looking into tft,s(pun unintentional) as I am building a system for my brother and he wants a 15" tft screen.
It would seem from my research that at one time and perhaps it is still the case with cheaper tft,s there was a problem with 'ghosting'
when playing games but now according to the reviews on the screens I looked at on ebuyer It seems to be less of a problem.
I don't understand all the technical jargon but if you read the reviews for this screen it seems very good. This is the one I am getting for my brothers system. click here