Hardware & software:
- Reddit: Case for Apple Watch at https://www.reddit.com for free from Andy Ihnatko.
- Classic Metal Apple Music Playlist for $9.99 (subscription) from Lori Gil.
- Aaron Pearce HomeKit Apps at https://homerun.app for $2.99 (iOS App Store) from Rene Ritchie.
- Keep it Simple: The Early Design Years of Apple for $49.13 (on Amazon) from Leo Laporte.