Alright. It's my first post (I've been a long, long time lurker: +1 years! Maybe 2.) but I'm in the market to update from a 2008 Macbook to a MBA. I use a blended work arrangement at home - PC and Mac to be versed in both, but I'm looking for a machine that is portable and can easily take my SD camera card when I travel. Quick photo editing. Nothing major. Aside from that, I'm your typical e-mail, web browsing and document editing person. I might use Netflix or Slingbox when traveling and that's where I wonder if 2 GB is enough. I've heard that some places have the 4GB version in stock. Could they also order and ship to store possibly? The 11.6 is very tempting for the fact I haven't heard many issues about it when compared to the 13. But the 13 has an SD slot which would make it easier when I take photos. Both would be easy to travel with (I have a nice messenger bag that I use for all my airline carry on stuff.