I have the Dell E207WFP right now but I was thinking of getting either the Dell 2407 or the NEC 20WMGX2. I know the prices are roughly the same and the NEC is 20.1 while the Dell a 24". I have a ATI X1900Xt 512mb for a video card so I can run the 24" but I've read the NEC is awesome. Any help?