Another review to help those on the fence.
I picked up the JW199D at Circuit City today for 179.99 (I like the 30 day no-questions-asked returns in case of dead pixels). I am upgrading from a 19" Samsung SyncMaster CRT.
What I liked:
The Hanns-G unit is great overall. It looked nice before any tweaking, NO dead pixels and has more than enough brightness and decent viewing angles. I popped in my Sin City DVD which looked terrific. I played Call of Duty 2, saw no ghosting or visual lags of any kind. What I did see was more peripheral! Text also looks incredibly sharp.
What I didn't like:
Looking at the monitor by itself, the colors look terrific. Next to the CRT however, I do notice that the CRT seems to reproudce colors better (but the Hanns-G does is only capable of 16.2 million vs 32). So if you plan on doing a lot of graphic design and image manipulation, this is not the best choice out there.
People says things like "it's great...for the money". In my personal opinion, I think this monitor rocks, period. I've been delaying the jump to LCD like a mofo, and decided to give this a shot. I'm glad I did, I can say with confidence that this is the best $180 I've spent in a while!