I am strongly thinking of getting the 11 inch air. I can't decide ion the specs. Any help or insights on performance would be greatly appreciated as this is my second mac (first one in 3 years). Specs: 4GB of ram no question 64Gb of SSD 1.4gh or 1.6gh? Will the .2ghz really make a big difference? Also, you can only get the 1.6ghz if you choose to get a 128GB SSD so, I have to spend extra $180. I will mainly be using this to watch Movies (I do that heavily) and surf the internet this included heavy useage of Hulu, YouTube and downloading bit torrent files. So, will computer suffice or heat up a lot and slow down? Can I keep an YouTube tab + Facebook + VLC player up w/o slowing it down? I also fly a lot twice a month, so I need a good battery life. Will my heavy video use drain the battery life from 5 hours to let's say 2 hours in a single charge? It's a lot of money; I just don't want to buy it and then regret it because it heats up too much or makes too much noise or more importantly is too slow. Thank you for your help.