Yeah, it's a P-MVA panel. The colours and general quality of the image is much much better than on my VX715, even when i initially fired it up using the VGA connection.
Got it running DVI-D now and it's crystal clear. Not really noticed any ghosting, but then i think a lot of that is down to the person who is viewing the screen. I've never noticed it particularly on the 16ms VX715 either.
Not noticed any backlight bleed or screendoor effect in general use (windows/gaming) but i'll get a more thorough look at things over the weekend when i have some free time, bit busy at the mo.
Impressed so far though. Build quality is excellent, good picture quality and it's great to have all the extra space. Makes such a difference to run games in widescreen now, even though i've only had an hour or so to mess around with it.
On the image scaling thing - as i mentioned earlier you can't do this through the OSD. But there appears to be an option under Digital Panel Properties in the ATI control panel when connected using DVI-D that suggests it may be possible (i'm using an X800XT-PE btw). There are two options in there, 'Scale to full panel size', or 'Use centered timings'. But so far i've been unable to get it to work.
I'll have another go at the weekend though. From my point of view i'm less bothered about this than some, as i have the 17" monitor for 5:4 games if i want to do that.