The ACDs are lovely. Simple and elegant. Maybe they will add a cam, and maybe they won't, but beyond the cam, there is nothing to change.
I hope you mean with the "there is nothing to change" the design of the ACDs..

Yup,the design is nice,but feature/performance wise the current ACDs are abysmal..
They
really would need a big update.
-Connections. Ok,firewire and usb ports are sweet, baybe 2 more usbs?
BUT they
have to get another DVI port! Damn,Lacies new 30" has 2 connectors that can display
both inputs at the
same time.
For 499$ cheaper.
With a way,way,way better panel.
-The panels. Utterly abysmal panels, compared to its competitors. If Apples 30" display get spanked by Dell,Eizo,Samsung and for chrissake HP (wich beat apple hands down) you really need to change the ballgame.
Apple has the narrowest RGB space of the forementioned displays by far.
And to add to insult, the displays are 50% more expensive..
Dont get me wrong. I
love good design. I pay happily for it, hell, I even bought the 30" ACD! But that was a year ago.
Now?
One Eizo please!