Ask HN: What's your ultimate home tech/av setup?

Let's say you were Gates or Zuckerburg... if you were building a new (single-family) home from scratch, and money was no object... what cutting-edge tech would you integrate, and how would you design the house to accommodate it?

Some starter ideas... somehow covering the living area (outside too?) in alexa-enabled listening microphones. Gigabit wifi (and internet access). USB(-c?) charging ports abound. Would you bother with qi wireless charging built ins or something?

For security.. just ring.com doorbells? Smart locks/garage door openers? Which ones? An aptonomy.com security drone?

Get the new tesla solar roof tiles and powerwalls?

The AV system.. giant TVs or digital projectors? Color e-ink panels? Subscribe to directv go / netflix / use plex? With chromecasts or roku or amazon firesticks? How do you best get 4K everything?

What about the speaker system? Use Sonos to drive them?

Have a VR room with HTC Vive? The MS Hololens?

Is there any "smart kitchen" stuff worth anything? Get some smart mirrors?

What software would you run it all with? Control it with a smartwatch or just your phone or via the always-listening digital assistant? What about remotely?

Asking for a friend.