So far so good. As you say, it’s a lavish experience !
Quite happy. However, pity it doesn’t work with Samsung S10/S21, over USB (BT LDAC is exquisite, works flawlessly). Maybe in the future. Thinking to get a DAP, instead.
As for the HE perhaps you could give me some inputs with well matched cans for C3R. The current status is TBD. Experiencing with various HP.