For the server: Debian Stable. Why? - it's really stable - great community support - is predictable For the desktop/laptop: Arch (or Arch derivative like Man

For the server: Debian Stable. Why? - it's really stable - great community support - is predictable For the desktop/laptop: Arch (or Arch derivative like Manjaro). Why? - it's rolling release, I have always up-to-date software without major updates - has great (the best?) community support: AUR, wiki - it's easy to tinker with/customize