Bear in mind that that monitor has an average input lag of 15ms. It'll be fine for console gaming, it'll be just a drop in the ocean where lag is concerned and won't be noticeable using a pad, but if you play pc too (I'm guessing you do if you're here) then 15ms is high.
Response time of that monitor is crap too, very blurry.
If I were you, I'd wait a while, see what the upcoming asus (will be fine for 3d ps3) is going to be like before parting with your hard-earned.