Greetings all. I'm trying hard to be content with my 2010 Macbook Air 13 Ultimate - one thing I hate is that I use Parallels frequently and the fans tend to get going pretty much right away, killing battery life and making a louder racket than anybody else's computer in my office. I'd like to hear from anyone who has a 2012 model with more powerful and more efficient (maybe) processors. Do you find the fans kicking on less? Are they still "wake the dead" loud? Love the form factor - but I make my computer work hard! let me know your thoughts.