diff --git a/fetch-dl-driver.sh b/fetch-dl-driver.sh
deleted file mode 100644
index 1da8525..0000000
--- a/fetch-dl-driver.sh
+++ /dev/null
@@ -1,2 +0,0 @@
-# this must be run before first bootstrap on new machine. IM SORRY
-nix-prefetch-url https://marq42.xyz/displaylink-580.zip
diff --git a/mix.sh b/mix.sh
new file mode 100755
index 0000000..a7551f7
--- /dev/null
+++ b/mix.sh
@@ -0,0 +1,26 @@
+#!/bin/sh
+
+fetch_dl_driver () {
+	# this must be run before first bootstrap on new machine. IM SORRY
+	file /nix/store/bsv1gnjqqivcbhgbs3cgd6d0i1yz66pj-displaylink-580.zip >&/dev/null ||
+	nix-prefetch-url https://marq42.xyz/displaylink-580.zip
+}
+
+hostname=$(cat /etc/hostname)
+
+rebuild () {
+	nixos-rebuild $1 --flake ./#$2
+}
+
+case $1 in
+	fetch)
+		fetch_dl_driver 
+		;;
+	switch) 
+		rebuild switch $hostname
+		;;
+	boot)
+		rebuild boot $hostname
+		;;
+		
+esac