I just received mine...just shy of $600 shipped next day air. Overall, I am pleased with the monitor after very short, limited use. It really beats the pants off of my hitachi Super Scan Elite 751 as far as colors, geometry (lots of factors here in favor of the planar), and just general looks. The screen size is slightly smaller (~.5") than 19" CRT's, but that should be known by anyone familiar with the way they're measured. Digital connection is the way to go to simplify the adjustments (there really aren't any in digital). Ghosting is noticable, but only slightly and doing certain things like scrolling text faster than you can read or moving the mouse faster than you can follow it anyway (as said before). Mine had one stuck pixel (colored blue) that I've noticed so far in 30 minutes of use. I barely touched the screen (anticipating having to message), and it went back to normal. I haven't used the speakers (no way they can touch my home theater speakers). There are only 2 USB ports out (unlike the 4 that was stated on Dell's website). All of the inputs/outputs are hard to get to. Fortunately, this shouldn't be a common occurance.
I agree with both of those who have said ghosting is unbearable, and those who have said it's hardly noticable. I've had both feelings come and go quickly. What is left is the realization that this isn't a CRT, and it will not perform like one. Don't get this monitor thinking it is the best thing since sliced bread. You won't get the best of both worlds in an flat panel for this kind of dough yet. Do get it if you have the extra cash and want a good/fairly large display without lots of depth, and you don't mind the slight imperfections that occompany an LCD display.
Strong points vs. my monitor:
Color
Geometry
Crisp clear display
Digital connection
Short depth
USB ports built in (albeit hard to get to)
Weaknesses:
Slight ghosting
limited use of resolutions
possiblility of dead or stuck pixels
slightly less screen size vs. a 19" crt
Feel free to PM me with questions, and I hope my short and informal review has helped those on the fence one way or the other. One last thing. For some strange reason, I don't get the bootup post information to come through onto the LCD. The first screen I get to post is the windows log on screen. I'm sure this isn't the fault of the monitor, but the user. When I have both monitors (LCD and CRT) hooked up to my ATI 7500, the CRT displays the info, but still not the LCD. If anyone has ideas, I'd love to hear them.
EDIT: After looking more closly at the screen during different screen colors, I have a stuck White pixel in the top right. Since I mainly use interent explorer this one isn't bothersome. It would be slightly annoying in games that have dark backgrounds though (Diablo 2). I've played D2 now with this LCD and there is more ghosting than would be acceptable in fast action games. I wouldn't recommend this monitor for a primarily gaming rig. Also, it took a bit of searching ot find out how to turn on the cleartype font system in win XP, but mana does it make a difference. Teext is much easier to read at the 1280x1024 resolution.