poor build quality
first off
I have one of these through work and 2 things i have noticed are rather annoying.
the plastic scratches so easily, i had it in a padded case and after 1 week small marks and scratches appeared.
Second, no firewire means that A, i cant use target mode, and B, my camcorder isn't compatible.
Apple should completely move away from plastic, i would rather have steel and deal with the extra weight.
Another gripe i have is the optical drive is actually noisier than my macbook pro.
All in all i give this machine 6/10.