I purchased the 11.6 MBA with the 1.4 processor and 2GB of RAM. I upgraded to 128 GB SSD. For me the storage space was very important. I mostly use the air for surfing, photo editing on iPhoto, e-mail, word processing and creating presentations with PowerPoint or Keynote. I absolutely love this computer and in fact it may be my favorite Mac, and with the exception of the Mac mini and power Mac, I've owned every Mac since the iMac G4. It is a tiny bit sluggish editing photos, but not so much that I mind. I just wanted to see others' thoughts on the 1.4 2GB setup. It seems like no one buys the 2GB RAM model, but for those that did let me know if you are happy or regret it.