Well for one there isn't some capability that Pro has, something..... blahhh I can't remember what it is. It's not important unless you use your pc for hardcore networking or for business stuff.. which you wouldn't use MCE anyway. MCE, as I've had it now for a few weeks, is the dankness. I'de buy it right over again.
And yes, it's just like pro.. but with the dankness!