First off, I love my 27" iMac. The screen real estate is a must for me. I tried switching to a MBPr but just couldn't do it. So I know that no matter what I do I need a big screen. So with all of that said, I am really wishing I had a mobile computing option. I have an iPad3 but that is really just for web surfing and the like. I use my iMac for watching movies and editing photos in Aperture. So I am now debating between the following: Option 1: 13" MacBook Air nearly maxed out (I'd probably skip the 512GB SSD since I have an external TB enclosure) + Cinema Display Option 2: My Current 27" iMac (i5 2.7Ghz, 24GB RAM, 256GB SSD, and the same TB enclosure) + Cheapest 11" MacBook Air (probably the $749 refurb) I'd use the Air for when I'm out or on vacation for doing some basic Aperture stuff, posting to Flickr, basic word processing, email, etc. I should also note that Option 2 is probably cheaper. I'd sell my iMac if going with Option 1, but still an Air and a Cinema display is about $2800. Thoughts?