I've been checking out a few Apple stores and looking around their notebooks to see which one is better suited for me, the Macbook or the Macbook Air. I like how the Air is presented. Being a frequent traveler, I'd like my apple notebook to be always handy and easy to carry. However, I'm aware that the Macbook air lacks certain features and have very limited slots/ports. Do you think it's worth buying an Apple Macbook Air?? Or should I get myself the standard macbook model? Please help. need your advice.