I have a 2011 Mac Mini that we've been using as a home theater. I've been waiting for an upgrade that will connect to a 4K television. I am done waiting. We are ready to get rid of our old 1080p TV and replace it, and I am tired of waiting for Apple to get off their duffs and update the Mini. So what are some alternatives? I've looked at the Alienware Alpha, but that seems a bit of overkill. Changing to a Macbook Pro or iMac would be way to wasteful. We have a large library stored on hard drive, so streaming through Apple TV doesn't make sense to me. Any thoughts out there?