NewEgg has it
You can get it for $530 now. It would cost me $456 or so to get a 2001FP with the coupon deal going on because I would have to pay tax on the Dell.
The big differences in the monitors are as follow with the format being Dell/Samsung.
Viewing Angle: 88° / 178°
Brightness: 250 cd/m2 / 300 cd/m2
Contrast: 400:1 / 700:1
Response Time: 16ms / 16ms
I also believe they have all the same inputs.
So the Samsung is definitely better, but I don't know if it is $80 better (That won't stop me from buying it). Though, if someone was going to buy a monitor when there wasn't a Dell sale the Samsung wins hands down.