Volumio 3 really reached a new level of dependability and audio quality, along with thoughtful design in the user interface. The experience of using it day by day can still be a little rough around the edges in some small ways (why does my Qobuz account just disappear from my sources list sometimes?), but for me that is more than compensated for by the technical excellence of the core software, by the strong sense of commitment and involvement you get from the development team, and especially by the commitment to FOSS, which gives me the ability to go in and poke around and even hack a little when I have to or feel like it.