Pursuit of The Best of Everything seemed like a big deal to me in my 20s and 30s. But now, I'm more interested in putting $$ where it actually makes my life a bit better.
Computer and 2-channel speaker system: Perhaps Genelec, Neumann, JBL pro or Linkwitz LX521 DIY.
Computer monitor: 10-bit, color-calibrated. HDR?
Room correction, if not incorporated into the speaker system: Dirac Live or Audyssey XT32 ought to do nicely.
DAC: Dunno, depends on features, connectivity, etc. Ideally it'd also handle headphone EQ, crossfeed, source selection and what-not.
Cinema: Already got my 4K/HDR/Atmos. Denon receiver with XT32 would be nice, or maybe I could try a "Dirac-ready" JBL. Passive speakers and receiver here because I'm lazy, don't want power and signal cables everywhere, even if it's tucked neatly away. Not going to go too crazy on Atmos height channels, as actual value seems minimal. Built-in speakers might be an attractive option.
Furniture:
Design Within Reach has got some nice stuff (
Shell chair designed by Hans Wenger!),
USM modular furniture intrigues, as does
Vitsoe.
Easy access + good lighting for the back of the equipment for reconfiguration and maintenance!
Multi-room/whole-house: No real interest.
Mobile: I already got a MiniDSP headphone amplifier and JBL IEMs and they're fine.
Dedicated media room: Nah, I'm a multi-tasker, so give me a multi-purpose space.
Random what-the-hecks: Technics SL1200G-K, Parksaudio Waxwing DSP phono, Ortofon 2M Bronze cartridge. Why not Technics SL1000 flagship? I'm thinking it's just too big, too heavy and too cluttery, and we're talking vinyl after all, I have only a modest collection, and don't plan on greatly expanding it. I value vinyl for the access it gives me to music I might not otherwise experience.
NAS: Another QNAP? 100% SSD storage might be fun.
Climate control: Ideally some sort of passive system for noise-free comfort year-round.