Misc weekly updates
diff --git a/GoUsers.md b/GoUsers.md
index bcbbde4..41a393b 100644
--- a/GoUsers.md
+++ b/GoUsers.md
@@ -127,6 +127,7 @@
   * [Modcloth](http://www.modcloth.com) - [github](https://github.com/modcloth-labs)
   * [Moovweb](http://www.moovweb.com) - [github](https://github.com/moovweb) [source](https://groups.google.com/forum/#!topic/golang-nuts/MeiTNnGhLg8/discussion)
   * [MongoDB](http://www.mongodb.com) - [blog](http://blog.mongodb.org/post/51643994762/go-agent-go)
+  * [Monsoon Commerce](https://www.monsooncommerce.com/) - [blog](https://www.monsooncommerce.com/2015/10/open-source-go-uptime/)
   * [Mozilla Services](https://github.com/mozilla-services) - [github](https://github.com/mozilla-services/heka) [blog](https://blog.mozilla.org/services/2013/04/30/introducing-heka/)
   * [MROffice](http://mroffice.org/) - [source](http://www.youtube.com/watch?v=7QDVRowyUQA)
   * [Namely](http://www.namely.com/) - [blog](https://medium.com/namely-labs/postgres-in-go-cf794adc4c52)
@@ -148,6 +149,7 @@
   * [Qurami](http://www.qurami.com)
   * [Rackspace](http://www.rackspace.com) - [github](https://github.com/rackspace/rack)
   * [Raintank](http://www.raintank.io/) - [blog](https://blog.raintank.io/where-and-why-we-use-go/)
+  * [RapidLoop](https://www.rapidloop.com/) - [product](https://www.opsdash.com/)
   * [Rawstream ](http://www.rawstream.com) - [tweets](https://twitter.com/brianazzopardi/status/387920069327872000)
   * [Raygun](http://raygun.io) - [blog](http://raygun.io/blog/2013/11/5-reasons-go-will-kick-ass-in-your-next-project/)
   * [Remind101](https://www.remind.com/) - [github](https://github.com/remind101/empire), [blog](http://engineering.remind.com/introducing-empire/)
@@ -170,6 +172,7 @@
   * [SoundCloud](http://soundcloud.com) - [blog](http://backstage.soundcloud.com/2012/07/go-at-soundcloud/)
   * [Sourcegraph](https://sourcegraph.com) - [talk](http://www.youtube.com/watch?v=-DpKaoPz8l8), [github](https://github.com/sourcegraph)
   * [Space Monkey](http://www.spacemonkey.com) - [blog](https://www.spacemonkey.com/blog/posts/go-space-monkey)
+  * [SpaceX](http://www.spacex.com/) - [reddit](https://www.reddit.com/r/golang/comments/3pu3nl/spacex_is_using_go_for_its_telemetry_system/)
   * [Splice](http://splice.com) - [tweet](https://twitter.com/mattetti/status/387935640513683456), [blog](http://blog.gopheracademy.com/birthday-bash-2014/go-shaped-splice-engineering-culture/), [blog](https://blog.splice.com/golang-improved-simplicity-reduced-maintenance/)
   * [Springer](http://joinit.springer.com) - [tweet](https://twitter.com/quii/status/575647166091370497)
   * [Square](http://www.squareup.com) - [blog](http://corner.squareup.com/2014/05/evaluating-go-frameworks.html)