I am looking into buying an 11" MBA so that I can post-process on the go. I was wondering if anybody has had experience with the 11" MBA running Aperture 3? Does anybody have any suggestions on which type of 11" MBA configuration I would need to get to properly run Aperture 3? I currently use an iMac for Aperture 3 so I have never had system slow-down and such and would definitely not want to purchase an MBA if this is going to be the case. Although I am sure the MBP would be better suited for Aperture 3, I would like to go with the 11" MBA if it will work well due to its portability. Thanks in advance for your help.