I want to end up doing, I guess, MiniDisplay to DVI - DVI to HDMI? It seems to be the only way to do this.. I've searched the forums and the internet for hours now and the only other way seems to be to buy a Playstation 3 and buy some software for my Mac and do it wirelessly at lower quality. Does this really not let the sound travel through my TV as I've read? Is there a way to get it to? I'd like to watch movies, play World of Warcraft, ETC over my TV. It seems like this can be very hard to do..