Hi all, So I am curious about the Apple TV, and this airplay mirroring, and if it meets my needs. Basically, I have a bigger monitor on the other side of my bedroom, and at the moment, it only gets used when I plug in my macbook using a display adaptor as an extended screen display, which is a bit of a hassle, as then the mac is no longer portable. As far as I understand, with Airplay mirroring, I can then use the screen to mirror anything that an iPad shows, and when mountain lion comes out, i can now do the same with my mac? (So In my situation, I could put a movie on the macbook, anywhere in the room, set up mirroring, and then watch the movie on the monitor on the other side of the room? Will the sound still come out from my macbook? or can i plug speakers into the apple tv, and will sound be sent to that as well?) Sorry for the confusion, and hope that makes sense.