I'm on a "crippled" Macbook Air 11". 1.4Ghz C2D, 2GM RAM, and a 64 GB SSD. The SSD makes this machine snappier than my previous 2009 macbook pro. As far as l

I'm on a "crippled" Macbook Air 11". 1.4Ghz C2D, 2GM RAM, and a 64 GB SSD. The SSD makes this machine snappier than my previous 2009 macbook pro. As far as living my life on 64GB, I have room for development (Rails), I keep my music on Amazon Cloud, and any movies on my linux server. It's my portable workstation and it zings along.