I had been using 2, 21" Sony CRT side by each. The divider between the two displays made it easy to split - plan and toolkits on one, 3D and other applications on the other. ArchiCAD was a natural for two displays. With the one big display, I am having trouble deciding exactly how to spread things out, managing all of the views. ArchiCAD 9 has a problem with Mac where it won't come to the front when you click a window (unlike many other applications). This is only about me and my buzzillion things at once. It just seemed easier before......
I have spoken enough about what I feel are the absolute limits of what my middle aged eyes can see at once, and addressed certain posture issues that I developed in matching my progressive bifocals with the low angle I need to manage my shoulder rotator cuff - so a second display is not an option. Even a small offtothesider would mean developing bouncingdoggieheadinthebackwindo syndrome.
So think carefully about this in assessing your own vision capabilities, not only your budget.
One one hand, you want the delight of the big thing, as did I, but the currency in this situation is pixels and ArchiCAD users should go for the most pixels for the buck. That extra video card is a problem - two 23" seems smarter if just in ArchiCAD - and 128mg card drives both just fine.
But I do watch a DVD on it full screen - we don't have a television, so this is our media station on Saturday night, clustered as we are around the work station, as ironic as that is. We try to pick movies about computers. Especially movies where the good guys use Apple and the bad guys use PC.
Dwight Atkinson