How popular is the macbook in black? do a lot of people buy it for the color? the reason i ask is because, Is it at all possible that when the new macbooks come out, do you think apple will let you choose weather you want a black or white one? (like you can with the ipods and could with the the old Nanos) I really want a black one, but i dont want to pay the extra $400 for extra features i dont need to get a black laptop. any thoughts?