diff --git a/README.md b/README.md
index 7d13298..a50813e 100644
--- a/README.md
+++ b/README.md
@@ -56,6 +56,8 @@ nix multi user, multi system, configuration with `sops` secret management, `home
 - [ ] the choice of impermanence
 - [ ] storage module design
 	- base impermanence compatibility and structure reason
+		-	what does local vs persist mean in pool names (do we need a second layer? ephemeral, local, and persist? local exist only on this machine and is not backed up, persist is backed up to other machines (I think we need to redo the sops and torrent/media folders?))
+	- plans to possibly support btrfs in the future
 	- plans for home manager datasets
 	- plans for auto systemd service datasets
 - [ ] plans to migrate to some kind of acl structure for user management