Background: My ATV2 recently died. I have not replaced it as I wasn't streaming anything from iTunes store. I was just using the AirPlay functionality for mostly music. Goal: All I want to do is mirror my desktop from my Mac Mini or Mac Pro to my HDTV. I am tired of watching GoT on my computer. Will something like Chromecast work from my Macs? *My HDTV has a web browser but it is very limited and its flash cannot be updated on it so I can't access CATV site that way.