I read somewhere (lost track where) that to use AirPlay on ML, you need a second-generation Intel Core CPU (i.e. i3, i5, i7). First question, I assume that a late 2010 MBA would thus not be able to do AirPlay? Secondly, could anyone explain to me why an Intel Core 2 Duo chip (like the one found in 2010 MBA) would not be capable of doing AirPlay? Especially since an iPad 2 with its A5 chip can do so? I'm not trying to be facetious or sarcastic or anything, I just don't understand what the great technical difficulty is with this. Does it have to do with the higher resolution of a Mac? Something else? Thanks in advance for any answers to this question.