i just got an LG 915T+ 19" flat screen. $298 plus $41 for shipping comes out to $239 i believe, which is quite a good deal. this monitor looks sweet, has great refresh rates and resolutions, and comes with a built-in USB port. i would either get this one or one of the rebadged Sony Dell monitors. the m991 (may be wrong number, so just look for 19" flat screens) is supposed to have good features and a good price.
t4t3r