Ahhhh I know this question has been asked in other forms (23" or 30"), but i just ordered a PM 2.7 ghz with ultra graphics card and a 23" display there is still time for me to change it. I'm studying architecture, so i use cad (vectorworks), photoshop and video editing occasionally. I'm interested in doing photo collage on photoshop for giving my cad work more depth. I thought I should just take the plunge since my system will still do what i need it to even with intel macs in the future. should i stick to my 23" dislplay or go with a dual 20" setup aaaaaaaaaaah this is driving me insane. On one hand i can seperate my opened images and my current workspace, on the other hand 23" is HD and saves desk space and I got app which supports one screen Has anyone had any problems with the 23" or 20" display over time?