I still use my VGA 17" Studio Display (CRT), but my dad uses almost all Apple monitors in his office (he runs an ad agency). He has at least a couple reasons for this. First, Apple displays have always seemed to perform above specifications; they just seem to compare better than other displays from their generation against newer monitors, and the color is always reliable. Possibly more important, though, is the external design of the displays. Potential clients are just more visually impressed seeing several new ACDs than, say, Dell displays. Not that I think Dell displays are ugly, but ACDs have an elegance about them that serves them very well in the world of design.