Hey been Googling and searching these forums but haven't been able to find a precise answer yet. I have a 2011 MBA and as the title states, an early 2009 iMac. Both of these machines have a mini display port so I was wondering, if I bought a mini displayport to mini displayport cable, would I be able to use the iMac as an monitor to the MBA? It would seem it would naturally work but all the articles I find posted from Apple only refer to the 27" iMacs. http://support.apple.com/kb/ht3924 I found a cable for like 6 bucks so I may just order it and test it myself, but I figured if I could get an answer first, I mine as well.