Hardware & software:
- HIFIMAN Shangri-La Electrostatic Headphones and Amplifier System for $50,000 (on B&H) from Leo Laporte.
- Blue Satellite Premium Wireless Noise-Cancelling Headphones with Audiophile Amp (Black) for $399 (on Amazon) from Andy Ihnatko.
- Nanoleaf Rhythm Smarter Kit NL28-2003TW-9PK for $229.99 (on Amazon) from Rene Ritchie.