diff --git a/.gitconfig b/.gitconfig
index 061fa9b..7dd41fc 100644
--- a/.gitconfig
+++ b/.gitconfig
@@ -7,17 +7,13 @@
 [core]
     excludesfile = ~/.gitignore_global
     editor = vim
-[difftool "sourcetree"]
-    cmd = opendiff \"$LOCAL\" \"$REMOTE\"
-    path = 
-[mergetool "sourcetree"]
-    cmd = /Applications/SourceTree.app/Contents/Resources/opendiff-w.sh \"$LOCAL\" \"$REMOTE\" -ancestor \"$BASE\" -merge \"$MERGED\"
-    trustExitCode = true
+
 [filter "lfs"]
     required = true
     clean = git-lfs clean -- %f
     smudge = git-lfs smudge -- %f
     process = git-lfs filter-process
+
 [gpg]
 [tag]
 [alias]
@@ -45,6 +41,8 @@
     current-branch = branch --show-current
     stash-unstage = !sh -c 'git stash save --keep-index "Unstage on $(git branch --show-current)"'
     stash-stage = !sh -c 'git stash save "Staged on $(git branch --show-current)"'
+    last = log -1 HEAD --stat
+    qc = !git add -A && git commit -S -m "Quick commit at $(date +\"%Y-%m-%d %H:%M\")"
 
 [url "git@github.com"]
     insteadOf = gh:
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..82e5244
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,38 @@
+# vim: set ft=make:
+include .env
+include .env_os
+
+sync_source = $(MOUNT_PATH)/$(MAIN_USBDRIVE_LABEL)
+backup_usb_drive_dest = $(MOUNT_PATH)/$(MAIN_DRIVE_LABEL)
+
+t:
+
+test_tar:
+	tar cvPf omzsh.tar --cd ~/.oh-my-zsh .
+
+test_tar_gpg:
+	tar cvPf - --cd ~/.oh-my-zsh . | gpg --symmetric --cipher-algo aes256 --batch --yes --passphrase ${BACKUP_PASSWORD} -o omzsh.tar.gpg
+
+backup-usb-drive:
+	tar c --verbose --preserve-permissions --file - --cd $(MOUNT_PATH)/$(MAIN_USBDRIVE_LABEL) \
+		--exclude='.fseventsd' \
+		--exclude=".DocumentRevisions*" \
+		--exclude=".Spotlight*" \
+		--exclude='.TemporaryItems' \
+		--exclude='.Trashes' \
+		. | gpg --symmetric --cipher-algo aes256 --batch --yes --passphrase ${BACKUP_PASSWORD} -o $(backup_usb_drive_dest)/$(MAIN_USBDRIVE_LABEL).tar.gpg
+
+extract_gpg_tarball:
+	gpg -d $(input-file) | tar xvfp - -C $(output-dir)
+
+sync-usb:
+	rsync --archive --verbose --human-readable --partial --progress --ignore-existing --delete $(args) \
+		"$(sync_source)/Pictures/Unsplash" \
+		"$(sync_source)/Pictures/Ultrawide Wallpapers" \
+		"$(sync_source)/Pictures/macOS Desktop Pictures" \
+		"$(sync_source)/Pictures/Ultrawide Wallpapers" \
+		~/Pictures/
+	rsync --archive --verbose --human-readable --partial --progress --ignore-existing --delete $(args) \
+		"$(sync_source)/UNIX ricing" \
+		~/
+
diff --git a/templates/zshenv b/templates/zshenv
new file mode 100644
index 0000000..c8733f4
--- /dev/null
+++ b/templates/zshenv
@@ -0,0 +1,2 @@
+# vim: set ft=sh:
+export BACKUP_PASSWORD=