Hey. Been googling for about an hour but I can't figure this out. I tried using switchresx as well, but no go. I have the latest MBA and I'm trying to connect it to a 27" 2560x1440 display. Using both a miniDisplayPort > VGA and > DVI I get no higher resolution than 1080p. Also, I'm about to start work at a new place soon, where I'll be getting a MBP, and I need to know what I have to do to get that to work with the same display. (I'm assuming it's the same as with the MBA, but I don't know?). Is the machine not able to output 2560 through a VGA/DVI adapter, or what am I doing wrong? What other adapter do I need? Thanks a lot.