Hi, what would you suggest for an alternative to the Apple TV that supports HD Audio (e.g. DTS-HD and Dolby TrueHD). My AVR can handle these, so passthrough is fine... I would prefer not to build my own htpc because of the cost (I can justify the cost of each component other than the case, which seems to be about $100 for a good htpc case), so I'm looking for something under $250... Thanks!