Though to be fair at least the licence for the MC200 is transferable should you choose to sell it - the Roon licence is non-transferable (unless you pass your login to someone else...)

Main: Roon-Mac, Oracle Delphi/SME 309/Cadenza Blue, GSP Reflex C, 218, DSP5200SEU, Sky Q, Samsung 49KS7000
Office: Roon-Mac, Quad Vena 2, DALI Opticon 1
Prototype and learning: 101, M30 mk1
Next project: Vintage LS3/5A, QUAD 303