I just boxed up all my analog Naim gear, for recap and DR service: NAP250-2, NAC282 + NAPSC, and HiCap2. I'm told it will be 6-8 weeks +- before I see it all again.
When it comes back I might add a second HiCap DR (SuperCap DR is out of my range). Waste of money or good use of it? Just about all my listening is pure analog, acoustic music on vinyl: classical and jazz. I have a ND5-XS but rarely use it (maybe more in the future).
After that no more upgrades. I retire in about 5 years, and rather spend my money on records, cycling and travel.