I currently have a MacBook 2.1 from 2006. And much like it sounds its very old, and in turn isnt very fast. Im looking to upgrade to a MacBook Air, and dont want to spend extra money for the 2013 model. Im looking to save as much money as possible, so is the 2012 model THAT much better? Im also looking to upgrade my IPod touch 4G to 5G, but Im assuming waits until fall is better considering a new Ipod might lower the price. So my question is: Is the extra money really worth it?