On Scan both the Dell U2414h or Asus mx259h are pretty similar prices.
I can't really hack my cheap 21.5" tn panelled LG monitor much longer, too small and cramped and the crappy viewing angles don't help.
I would opt for a 1440p but I don't think my 7950 would be much good at that resolution.
So it's either the 23.8" dell with a very useful stand or the 25" Asus. Which would you guys prefer or would you even recommend something else?