Since my Macbook Pro is going crazy these days im thinking of gettin a new MB but i want it to be smaller than mine (mine is the 15.4″) so the only option is gettin the Air, but my question, Is it the correct time to buy the Air now? or wait? is there any annoucement soon? Does it worth KD470? i know its SEXY but you know is it a heavy duty machine? i want it to be my main laptop.