How are you getting 5.1 audio out of it? In front row I thought you could only get stereo, unless you're watching a DVD disk, in which case you can pass through AC3 audio. I'm just curious as I'm thinking of going this route if the mini is ever updated... and I have all these handbraked DVD files, that I would like to be able to watch from front row, and have the 5.1 ac3 tracks they contain played correctly.