I've noticed that HDMI to minidisplay port adapters are really cheep on Amazon, but none really come from brands that I trust (like belkin, monster, etc...). With the minidisplay port now throwing off audio, I want one that can carry both audio and video, however I'm not sure that all of them do that right now. Apple does not sell any in their store, so can someone point me in the right direction here? A link, a name, one that works with both audio and video people are using now... anything would help. Thanks.