diff --git a/SETUP.md b/SETUP.md
index 18a03f0..5985100 100644
--- a/SETUP.md
+++ b/SETUP.md
@@ -1 +1,33 @@
-TODO write about setup here
\ No newline at end of file
+TODO write about setup here
+
+# DRAFT
+
+## Reverse proxy
+
+TODO
+
+## Invidious
+
+TODO
+
+## Companions
+
+Companions are standalone servers used to distribute load onto many IP addresses. \
+If you used a single server with single IP (even rotating) you'd quickly get blocked. \
+This is faster than proxying.
+
+### Companion #2
+
+### Companion #4
+
+### Companion #5
+
+### Companion #7
+
+### Companion #8
+
+TODO those
+
+## Domains
+
+TODO
\ No newline at end of file