Screen surface has nothing to do with what colors are produced from the screen. Your particular eyes and the environment in which the computer is being used will have an effect on your perception of those colors, but in a dark room... the same TFT display behind a glossy face and with only the matte screen texture will look basically the same. Personally I wouldn't worry too much about it... it's really personal preference at the end of the day... but do take into account the environment that you'll most likely be using the machine in.
$0.02
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