Couldn't these pics be from pre-production models. So people make be getting hot and bothered over something they won't ever see. I guess we'll find out if the macbook has a firewire port in less that 48 hours. My guess it will have a firewire port so I'm not too worried.
I'm guessing that these pictures are of the to-be-shipped models. It's not insane to think that Apple might drop ports to separate the pro line from the consumer line.