diff --git a/saio/README.md b/saio/README.md
new file mode 100644
index 000000000..607ac8f6a
--- /dev/null
+++ b/saio/README.md
@@ -0,0 +1,15 @@
+You need to have cloned ProxyFS into your GOPATH (i.e. $GOPATH/src/github.com/swiftstack/ProxyFS) for this to work
+
+    vagrant up
+
+Then `vagrant ssh` and you can start services:
+
+`start_and_mount_pfs` - starts Swift (including NoAuth Proxy), ProxyFS, Samba, and NFS... and performs an SMB and NFS mount of CommonVolume
+`start_proxyfs_and_swift` - starts Swift (including NoAuth Proxy) and ProxyFS
+`start_swift_only` - starts Swift (including NoAuth Proxy)
+`unmount_and_stop_pfs` - stops any of the above
+
+The swift source is installed from a git clone in /home/swift/swift
+
+The vagrant user has some env setup to help you
+... but expect most things to require "sudo -E"
diff --git a/saio/Vagrantfile b/saio/Vagrantfile
index b30bc0632..8dfa1706b 100644
--- a/saio/Vagrantfile
+++ b/saio/Vagrantfile
@@ -14,6 +14,7 @@
 #     will collide in the contents of the $GOPATH/bin (only executables, not libraries)
 
 Vagrant.configure(2) do |config|
+  config.ssh.forward_agent = true
   config.vm.box = "centos-74-minimal-20171228"
   config.vm.box_url = "https://o.swiftstack.org/v1/AUTH_misc/vagrant_boxes/centos-74-minimal-20171228.box"
   config.vm.provider :virtualbox do |vb|
diff --git a/saio/bin/start_and_mount_pfs b/saio/bin/start_and_mount_pfs
index 3e3471da1..f5164735f 100755
--- a/saio/bin/start_and_mount_pfs
+++ b/saio/bin/start_and_mount_pfs
@@ -1,5 +1,7 @@
 #!/bin/bash
 
+set -x
+
 # A simple script to start the services and mount the sample mount point
 # The PATH, etc should already be setup by systemctl environment