"Sirius US" or "SiriUS" was all along a smokescreen, vapourware, maybe an attempt to debt evasion
Summary: Taking note of the crimes of Sirius 'Open Source', we'll soon proceed with a new mini-series about how a company basically self-destructed, based on inside communications
Richard Stallman's seminal manifesto and foundational (practical) work on GNU gave us a very solid system that facilitates productive work without concerns over spyware