I don't have a cool cat but if I did it would be named Sooloos.
SBT/Spotify is still a vital part of my listening habit for new releases and old starred albums etc but the C15 interface for Sooloos is slick and works for me. Change in my case is gradual and I have a lot to learn, however I have now dispensed with the arm bands and really enjoy swimming. I know where my towell is.
Hector

AV: Thorens TD160B, SME, ShureV15MK2, 500, 598, 861v4, DSP7200.1, DSP3300HC Samsung UE55, SkyHD.
DINING: MS600, AC200, DSP5200SEUG.
STUDY 504, Roon Nucleus + RevB, 808v6, 5200SE, Mac & PC (Touch Screen), Prime+PS Grado GS1000i
HORIZONTAL: M80, MS200, Red Rose Spirit + Sonus Faber Toys, iPad Mini
A capella to Zydeco