I decided to buy a TFT screen for my PC. After long and intensive research in the web I decided to buy the EIZO FlexScan S1910:

... and I'm really happy with my decision and can't believe that I was able to work so long with an old monitor. TFT displays can be really brilliant nowadays, the luminosity, the sharpness and how still the screen picture stands is really astonishing.
I can recommend everybody who sits quite a long time in front of his PC to invest in a TFT display - it is worth every cent.
Here is the link: EIZO FlexScan S1910
