You shouldn't belive, that color rendition can be different on matt or glossy surface.
It is only quality of the color filters, that matters.
I can admit, that a shiny surface can be gorgeous anywhere, but do you really want buy a computer just to watch the reflection of your own face, or what?
I have been working in front of displays, 10-12 hours a day, since 1991, or so.
Belive me, I have some glue about what is a useful monitor, and what is not.
Even my first display was a 17" Sony Trinitron, with antireflection coating.
And I never saw my face reflection on the screen.
Other guys with commodity monitors used to buy "antireflection screens" to survive.
Should we again buy those stupid stuff again?
Look, nobody want to buy such an expensive thing like this HDX9000, just because it has shiny surfaces. They definitely buy it for hard work.
And people used to buy a portable PC definitely to use it any place, with any lighting condition.
Like in a well-illumunated hall, with a lot of shiny lamps on the ceiling, right behind him.
Any display reflections can be a killer there.
And a real monster killer, if you want to use a high-resolution monitor, displaying tiny details or dense rows of text. I know, I saw it hundred times.
So belive me, only a brain dead can think, that a shiny display can be useful for any portable computer.
And computer manufacturers shouldn't allow brain deads to design computers.
Especially not a name like HP.