I've had my 17" viewsonic for a bit over 2 years now. I've seen none of the ghosting I've heard of and so far no blown pixles like I've seen on a few lap-top screens. so far I'm really happy with it. I'm limited to a 75hz refresh rate @ 1280x1024, but really my eyes can't see any difference between 75 fps and anything higher.
I think I payed about $750 when I bought it, but I saw the same one for about $240 6 or 7 months ago.
btw- the lack of reflection on the screen from lamps or open curtains is worth the extra money all on it's own