I ended up buying this one:
Future Shop: Computers: Monitors: LG 22" Widescreen LCD Monitor (W2252TQ) - Black
My brother advised me to stay with 22" so not to kill my video card. Particularly since I want to run dual monitors. I'm very happy with it. Though I notice I am one of those crazy people that always runs everything fullscreen, even when there's enough room to run them windowed. I am the queen of the alt-tab though. It's making dual-booting WoW quite fun.
