I got a new 2010 13" MBP (2.4Ghz C2D) a few months back for a very good price and I upgraded it to 8GB RAM and 120GB Intel SSD drive. My workload on this machine includes doing some programming (using IDEs like xcode, eclipse etc) and I mostly use using vim/emacs. Occasionally I process pictures in Lightroom. Also I have a i7-2600k based Linux box. I could sell this and put in a little more money and get a 2011 MBP or MBA, or I could keep using this and upgrade next year. Thoughts?