Watchers
- hubgitLondon, UK
- nickngLondon, UK
- bookhlingNYC
- mtubBerlin/Hannover, Germany
- kynanZurich area, Switzerland
- jezcopeNorth Yorkshire, United Kingdom
- andylolzSheffield, UK
- Daniel-MietchenJena, Germany
- hrickardsHudson, MA
- markmacgillivray
- wrought
- jhcloos
- mtb-zaMontreal, Quebec, Canada
- Steven-EardleyDunfermline, Scotland
- hellominhBerlin, Germany
- GrantRVDSan Diego
- JosephMcArthur
- davidecarroll
- tbneplayinmedic
- mattrathbun
- sangafox
- meganwapsPortland, OR, USA.
- billhibazzz
- ffder1Hannover, Germany
- vesko-ski
- chealsye
- pennybphd
- seanpm2001Walla Walla Washington, USA, Earth, Milky way, <Universe>