I'm using a KDS AV195TF right now....It's blurry in the corners.....not real bad, tolerable, but never the less it's blurry in the corners.
I don't know if they are all like this, although the KDS owners manual says this is normal due to the way the tube is adjusted at the factory and is an effect of the flat screen technology used...Text other than the corners is sharp and crisp, colors are good, handles high resolutions very well, haven't seen any moire problems at all.
I've seen many favorable posts about this monitor so I wanted to try it for myself. I'm going to return this one and try something different. If you can get in on the Mercata deal I would say that's a definte bargin.