diff --git a/nixos/hosts/backups-rpi4/backup-script.nix b/nixos/hosts/backups-rpi4/backup-script.nix
index eb2a6172..ff0b7466 100644
--- a/nixos/hosts/backups-rpi4/backup-script.nix
+++ b/nixos/hosts/backups-rpi4/backup-script.nix
@@ -86,10 +86,10 @@ echo -e "======= Time:  `date`"
 echo -e "rsync -avr --delete /Storage/Video/Music/ /mnt/$drive1/Music/"
 rsync -avr --delete root@nuc-docker01:/Storage/Video/Music/ /mnt/$drive1/Music/
 
-echo -e "================================================================================"
-echo -e "======= Time:  `date`"
-echo -e "rsync -avr --delete --exclude=Downloads/ /Storage/Data/ /mnt/$drive1/Data/" 
-rsync -avr --delete --exclude=Downloads/ root@nuc-docker01:/Storage/Data/ /mnt/$drive1/Data/
+# echo -e "================================================================================"
+# echo -e "======= Time:  `date`"
+# echo -e "rsync -avr --delete --exclude=Downloads/ /Storage/Data/ /mnt/$drive1/Data/" 
+# rsync -avr --delete --exclude=Downloads/ root@nuc-docker01:/Storage/Data/ /mnt/$drive1/Data/
 
 echo -e "================================================================================"
 echo -e "======= Time:  `date`"
@@ -130,9 +130,78 @@ payload="{\"message\": \"Backup completed\nDate: `date`\n`df -h | grep sda`\n`df
 curl -X "POST" "https://gotify.sysctl.io/message" -H "accept: application/json" -H "Content-Type: application/json" -H "X-Gotify-Key:  $GOTIFY_TOKEN" -d "$payload"
 
 '';
+  rsync-data-vol = pkgs.writeScriptBin "rsync-data-vol" ''
+#!${pkgs.stdenv.shell}
+# Send the gotify notification:
+
+GOTIFY_TOKEN=`cat /var/run/secrets/gotify_token | head -n 1`
+payload="{\"message\": \"Data Vol Backup has started\nDate: `date`\", \"priority\": 2,\"title\": \"backups-rpi4:  Data Vol Backup Started\"}"
+curl -X "POST" "https://gotify.sysctl.io/message" -H "accept: application/json" -H "Content-Type: application/json" -H "X-Gotify-Key:  $GOTIFY_TOKEN" -d "$payload"
+
+drive1=`lsblk -o NAME,SERIAL | grep -v luks | grep 9RGHYP8C | awk {'print $1'}`
+drive2=`lsblk -o NAME,SERIAL | grep -v luks | grep 9RGXW93C | awk {'print $1'}`
+drive3=`lsblk -o NAME,SERIAL | grep -v luks | grep 5QH05G3F | awk {'print $1'}`
+
+mount1=`mount -l | grep $drive1`
+mounted1=`echo $?`
+mount2=`mount -l | grep $drive2`
+mounted2=`echo $?`
+mount3=`mount -l | grep $drive3`
+mounted3=`echo $?`
+
+echo "status"
+echo "$drive1 / $mount1 / $mounted1"
+echo "$drive2 / $mount2 / $mounted2"
+echo "$drive3 / $mount3 / $mounted3"
+
+# If any drive isn't found, exit:
+if [[ $mounted1 != 0 ]] && [[ munted2 != 0 ]] && [[ $mounted3 != 0 ]] ; then
+  payload="{\"message\": \"Data Vol Backup stopped.  One or more local drives are not mounted.\nDate: `date`\", \"priority\": 2,\"title\": \"backups-rpi4:  Data Vol Backup Stopped\"}"
+  curl -X "POST" "https://gotify.sysctl.io/message" -H "accept: application/json" -H "Content-Type: application/json" -H "X-Gotify-Key:  $GOTIFY_TOKEN" -d "$payload"
+
+fi
+
+echo "Drive 1:  $drive1"
+echo "Drive 2:  $drive2"
+echo "Drive 3:  $drive3"
+
+echo "Checking if the NAS is mounted on nuc-docker01:"
+check=$(ssh root@nuc-docker01 df -h | grep Storage | wc -l)
+if [[ $check != 3 ]] ; then  
+	payload="{\"message\": \"Data Vol Backup stopped.  nuc-docker01 does not have 3 mounts in Storage\nDate: `date`\", \"priority\": 2,\"title\": \"backups-rpi4:  Data Vol Backup Stopped\"}"
+  curl -X "POST" "https://gotify.sysctl.io/message" -H "accept: application/json" -H "Content-Type: application/json" -H "X-Gotify-Key:  $GOTIFY_TOKEN" -d "$payload"
+	exit
+fi
+
+echo -e "======= Time started :  `date`"
+
+if [[ `ps aux | grep rsync | grep -v grep | grep -v rsync-data-vol` ]] ; then 
+	echo -e "================================================================================"
+	echo -e "rsync still running.  Exiting...."
+	echo -e "======= Time complete:  `date`"
+	exit
+fi
+
+echo -e "================================================================================"
+echo -e "======= Time:  `date`"
+echo -e "rsync -avr --delete --exclude=Downloads/ /Storage/Data/ /mnt/$drive1/Data/" 
+rsync -avr --delete --exclude=Downloads/ root@nuc-docker01:/Storage/Data/ /mnt/$drive1/Data/
+
+echo -e "======= Time:  `date`"
+echo -e "======= Time complete:  `date`"
+
+echo "Sending completion message"
+payload="{\"message\": \"Data Vol Backup completed\nDate: `date`\n`df -h | grep sda`\n`df -h | grep sdb`\n`df -h | grep sdc`\", \"priority\": 2,\"title\": \"backups-rpi4:  Data Vol Backup Complete\"}"
+curl -X "POST" "https://gotify.sysctl.io/message" -H "accept: application/json" -H "Content-Type: application/json" -H "X-Gotify-Key:  $GOTIFY_TOKEN" -d "$payload"
+
+'';
+  '';
 in
 {
-  environment.systemPackages = [ rsync-backups ];  
+  environment.systemPackages = [ 
+    rsync-backups
+    rsync-data-vol
+  ];  
   
   # Set up the secret for the password:
   sops.secrets."gotify_token" = {
diff --git a/nixos/hosts/backups-rpi4/cron.nix b/nixos/hosts/backups-rpi4/cron.nix
index 6bb061ff..6d00904b 100644
--- a/nixos/hosts/backups-rpi4/cron.nix
+++ b/nixos/hosts/backups-rpi4/cron.nix
@@ -4,7 +4,8 @@
         systemCronJobs = [
             # Backups from nuc-docker01 - See "backup-script.nix"
             # https://git.sysctl.io/albert/random-scripts/src/branch/master/rsync-pi/rsync-all.sh
-            ''0 9 * * 3 root rsync-backups >> /root/logs/rsync-backup-`date "+\%Y-\%m-\%d"`''
+            ''0 9  * * * root rsync-backups >> /root/logs/rsync-backup-`date "+\%Y-\%m-\%d"`''
+            ''0 19 * * 3 root rsync-data-vol >> /root/logs/rsync-data-vol-`date "+\%Y-\%m-\%d"`''
         ];
     };
 }
\ No newline at end of file