Engadget - Looking for something a little more than your average online music store has to offer? Then you may soon want to give Onkyo's somewhat niche e-onkyo service some consideration. It's set to be the first store to offer music in Dolby TrueHD 5.1 -- something that will initially be limited to just 100 albums (heavy on the classical, from the looks of things) and require a compatible Onkyo receiver.
