Any more Hi-Fi nerds here into this? 24-bit audio sounds awesome. There's clarity and detail you don't notice in CD and especially MP3. If you have a nice set-up, you should do yourself a favor and download some of it. I like to buy my favorite albums off HD Tracks. Also pretty excited about the whole Pono Music thing. It might finally launch something that will actually improve the quality of digital music. CD's have been sounding the same since the 70s.