I actualy recently bought the sa300 and i cant be happier, its a great monitor. no delay when playing games and the contrast ratio is great...comes turned almost max brightness i felt like i was going blind. now everythings around 30 and im thinking its still a bit too bright lol.
Gonna throw you a curve ball and link you the one I got: http://www.novatech.co.uk/products/m...ps226v-pn.html
I Know it's £134.99 but it's totally worth it!
The only problem I have with this screen is that it has heat sensitive touch controls. Which makes it a real pain to turn on or off etc... when you have cold hands and a cold room.
As for the ones you linked.... Samsung products are always of good quality, and tend to perform and last very well.