Wow.
I'm running this on an ArcadeVGA version 2 (AGP). Before I installed the TriSync utility from Ultimarc, there was substantial flicker at 1024x768 (and it was running at 200hz!! Apparently the max for the monitor is 90hz, so could leaving it on for a few minutes at 200hz damage it?). After the utility was installed and the refresh rate turned WAY down, the picture was BEAUTIFUL. I have never seen a better looking Windows desktop.
After running Avres, I loaded up some MAME games. They all look incredible. Frogger in horizontal mode is definitely cool, and the MK games look better than I remember.
The monitor itself came in at 90 pounds. I needed to sneak it into a 25" cabinet, so I has a special bracket made up. Lucky for me the monitor only sticks out the back of the cabinet by 1/2" -- perfect to put a vent grill on top of! Since the monitor screen is truly flat, I installed some shims about a 1/16" out from the screen where some black-framed glass will rest.
The only problem so fat is that the monitor makes the dreaded high frequency whine like most CRTs. I have not yet tried turning on the monitor inside the closed cabinet, but out of the box, on my kitchen table, I could faintly hear that the thing was on from a room away. My only concern now is that the AVGA defaulted the monitor to 200hz off a clean install and it damaged something. I have a feeling I'm in the clear, however, because the monitor never barked, and the picture looks perfect.