Hi guys, I actually already settled on a new Macbook Air and was just about to order. The moment I had to pull the trigger I hesitated and now I'm not that sure anymore. I own a full functional 13" Asus Laptop as a secondary machine. Actually it does everything I want it to do. Surfing the web, doing office work and occasionally watching a movie. Next month I'm going abroad for quite some time and it will be my main machine. For this reason I planned to buy a $1000 Mac and dump the Asus (resale value only about 150$ I think). When I was asked why I need to buy a new laptop when my old one is still fine my answer was that a Mac is more comfortable to use. I'm sure I will be happy with the Mac but does this justify an 1000$ upgrade for no good reason? Now guys help me out, I know I want it, I know you want me to get one so please provide me some good reasons why I should pull the trigger and forget about the 1000$. How do you justify buying the newest Mac while your old one is still good?