diff --git a/.ssh/config b/.ssh/config
index 36de662..96ac07d 100644
--- a/.ssh/config
+++ b/.ssh/config
@@ -1,6 +1,8 @@
-Host rpi
+Host rpi rpi.local
   User pi
 
+Host rg351mp rg351mp.local
+  User root
 
 Host *
   AddKeysToAgent yes
diff --git a/bin/sync-rg351mp b/bin/sync-rg351mp
new file mode 100755
index 0000000..5013e1e
--- /dev/null
+++ b/bin/sync-rg351mp
@@ -0,0 +1,35 @@
+#!/usr/bin/env fish
+
+set -l excludes_file (mktemp)
+
+printf "\
+homebrew
+bios
+screenshots
+gamedata/dosbox
+gamedata/drastic
+gamedata/hatari
+gamedata/mupen64plussa
+gamedata/ppsspp
+backup
+*.old
+.DS_Store
+._*
+.smbdelete*
+" > $excludes_file
+
+if test ! -e /Volumes/Retro
+    echo 'Mounting server directory...'
+    open -g 'smb://guest:@rpi/Data/Retro'
+
+    while true
+        test -e /Volumes/Retro && break
+        sleep 1
+    end
+end
+
+echo 'Syncing...'
+rsync -rz --times --itemize-changes --prune-empty-dirs --stats \
+    --exclude-from=$excludes_file \
+    'rg351mp:roms/*' \
+    /Volumes/Retro/roms/