This is a hard decision.
The Dell has great image quality (especially for the price, being at only $670 AUS with a PVA panel), but that input lag has got me concerned.
I'm starting to question if I should even bother shelling out the money for a new monitor. My current 22" isn't the most impressive, but it does get the job done.
As I said before; my budget stretches out to $800 at most. I would love to have the HP IPS based monitor, but with prices starting at $1100...