When Jobs said the MacBook Air was thin, he wasn't kidding. I spent some quality time with a MacBook Air and snapped this pic of my iPhone next to it. The base of the MacBook Air, which holds all the guts and brains of the laptop, is actually thinner than my iPhone!
I just spent about 30 minutes playing with a MacBook Air at MacWorld 2008. The MacBook Air is impressively thin, but Apple's asking users to make too many trade offs. Check out the quick video walk-through and photos below.