ok i know there are a zillion threads on the perfection/ crapness of te macbook... but mine is perfect! no mooing, except havin said that, now that i ahve it on my lap- vs on the desk earler, the option/ command key is getting disconcertingly warm. neverthe less perffect 10 on hardware. however, switching is a different thing! the thing had been updating for about an hour, i didn't understand the whole os x thing especially not the whole disk image thing. why does firefox and messenger come up as a disk? huh? and it did take like 20 mintues to find the key to the internet. all in all paart from the fact that it is short and squat and nt that used to a widescreen, loving it. So ha!