Received my 'Grade B' 21" Hitachi 811 less than a week after I ordered it. Hardware seems to function well, test will be time no doubt. Aesthetically, small crack on the base (does not interfere with support of display) and a few minor discolorations on the front. Screen is in like new condition, no defects.
Initial result: Pleased with purchase!!
<<EDIT>>
I now notice a faint 'novell' login screen when it's a completely white screen, but hardly anything to cause concern. Just FYI for those of you looking at getting a Grade B.