diff --git a/flake.nix b/flake.nix
index ac340ec..78b2691 100644
--- a/flake.nix
+++ b/flake.nix
@@ -202,7 +202,7 @@
 
       nixpkgs.overlays = [
         self.overlays.pbsdspkgs
-        inputs.system-manager-edge.overlays.packages
+        inputs.system-manager-edge.overlays.default
         (final: prev: {
           unstable = import inputs.unstable {
             inherit system;
@@ -347,7 +347,7 @@
           ];
           nixpkgs.overlays = [
             self.overlays.pbsdspkgs
-            inputs.system-manager-edge.overlays.packages
+            inputs.system-manager-edge.overlays.default
             (final: prev: {
               unstable = import inputs.unstable {
                 inherit system;
diff --git a/hardware/gpu/cuda.nix b/hardware/gpu/cuda.nix
index d451959..1b68b16 100644
--- a/hardware/gpu/cuda.nix
+++ b/hardware/gpu/cuda.nix
@@ -16,7 +16,7 @@ lib.mkMerge [
   hardware.graphics.enable32Bit = true;
 
   # does not work on pascal
-  # hardware.nvidia.open = true;
+  # hardware.nvidia.open = lib.mkDefault true;
 
   # Experimental and only works on modern Nvidia GPUs (Turing or newer).
   /* powerManagement.finegrained = true; */
@@ -24,7 +24,7 @@ lib.mkMerge [
 {
 
   nixpkgs.config.openglSupport = true; # why is this not set by hardware.opengl.enable ?
-  nixpkgs.config.cudaSupport = true;
+  nixpkgs.config.cudaSupport   = true;
   nixpkgs.config.vdpauSupport  = true;
   nixpkgs.config.vaapiSupport  = true;
   nixpkgs.config.nvidiaSupport = true;
@@ -78,6 +78,7 @@ lib.mkMerge [
   #hardware.nvidia.package = config.boot.kernelPackages.nvidiaPackages.latest;
   #hardware.nvidia.package = config.boot.kernelPackages.nvidiaPackages.beta;
 
+
   #hardware.nvidia.prime = {
   #  offload.enable = true;
   #  # Bus IDs. You can find them using lspci, grepping for "3D" or "VGA"
diff --git a/justfile b/justfile
index fdcf7d6..1003188 100644
--- a/justfile
+++ b/justfile
@@ -54,32 +54,27 @@ update:
 
 # todo: support system-manager
 # todo: support home-manager?
-build hostname="":
-  nixos-rebuild build --accept-flake-config --show-trace --flake .#"{{hostname}}"
+build hostname="" *_:
+  nixos-rebuild build --accept-flake-config --show-trace --flake .#"{{hostname}}" "${@:2}"
 
-# todo: support system-manager
-# todo: support home-manager?
-build-no-config hostname="":
-  nixos-rebuild build --accept-flake-config --show-trace --flake .#"{{hostname}}" --builders "" --option access-tokens ""
+build-vm hostname=`just _a_host` *_:
+  nixos-rebuild build-vm --accept-flake-config --show-trace --flake .#"{{hostname}}" "${@:2}"
 
-build-vm hostname=`just _a_host`:
-  nixos-rebuild build-vm --accept-flake-config --show-trace --flake .#"{{hostname}}"
-
-build-vm-and-run $hostname=`just _a_host`:
-  @just build-vm "$hostname"
+build-vm-and-run $hostname=`just _a_host` *_:
+  @just build-vm "$hostname" "${@:2}"
   ./result/bin/run-"$hostname"-vm
 
-test:
-  sudo nixos-rebuild test --accept-flake-config --show-trace --flake .
+test *_:
+  sudo nixos-rebuild test --accept-flake-config --show-trace --flake . "$@"
 
-switch:
-  sudo nixos-rebuild switch --accept-flake-config --show-trace --flake .
+switch *_:
+  sudo nixos-rebuild switch --accept-flake-config --show-trace --flake . "$@"
 
-boot:
-  sudo nixos-rebuild boot --accept-flake-config --show-trace --flake .
+boot *_:
+  sudo nixos-rebuild boot --accept-flake-config --show-trace --flake . "$@"
 
-boot-and-reboot:
-  sudo nixos-rebuild boot --accept-flake-config --show-trace --flake .
+boot-and-reboot *_:
+  sudo nixos-rebuild boot --accept-flake-config --show-trace --flake . "$@"
   sudo reboot
 
 push hostname=`just _a_host` cmd=`gum choose test switch boot --header "Select mode..."`:
diff --git a/profiles/locale-no.nix b/profiles/locale-no.nix
index 3698b0a..2596cfc 100644
--- a/profiles/locale-no.nix
+++ b/profiles/locale-no.nix
@@ -2,16 +2,16 @@
 {
   # Time zone and internationalisation properties.
   time.timeZone      = lib.mkDefault "Europe/Oslo";
-  i18n.defaultLocale = "en_US.utf8";
-  i18n.extraLocaleSettings.LC_ADDRESS        = "nb_NO.utf8";
-  i18n.extraLocaleSettings.LC_IDENTIFICATION = "nb_NO.utf8";
-  i18n.extraLocaleSettings.LC_MEASUREMENT    = "nb_NO.utf8";
-  i18n.extraLocaleSettings.LC_MONETARY       = "nb_NO.utf8";
-  i18n.extraLocaleSettings.LC_NAME           = "nb_NO.utf8";
-  i18n.extraLocaleSettings.LC_NUMERIC        = "nb_NO.utf8";
-  i18n.extraLocaleSettings.LC_PAPER          = "nb_NO.utf8";
-  i18n.extraLocaleSettings.LC_TELEPHONE      = "nb_NO.utf8";
-  i18n.extraLocaleSettings.LC_TIME           = "nb_NO.utf8";
+  i18n.defaultLocale = "en_US.UTF-8";
+  i18n.extraLocaleSettings.LC_ADDRESS        = "nb_NO.UTF-8";
+  i18n.extraLocaleSettings.LC_IDENTIFICATION = "nb_NO.UTF-8";
+  i18n.extraLocaleSettings.LC_MEASUREMENT    = "nb_NO.UTF-8";
+  i18n.extraLocaleSettings.LC_MONETARY       = "nb_NO.UTF-8";
+  i18n.extraLocaleSettings.LC_NAME           = "nb_NO.UTF-8";
+  i18n.extraLocaleSettings.LC_NUMERIC        = "nb_NO.UTF-8";
+  i18n.extraLocaleSettings.LC_PAPER          = "nb_NO.UTF-8";
+  i18n.extraLocaleSettings.LC_TELEPHONE      = "nb_NO.UTF-8";
+  i18n.extraLocaleSettings.LC_TIME           = "nb_NO.UTF-8";
   console.keyMap              = "no";
 }
 (lib.mkIf (lib.versionAtLeast (lib.versions.majorMinor lib.version) "24.05") {
diff --git a/users/pbsds/home/profiles/bat.nix b/users/pbsds/home/profiles/bat.nix
index c3e9cd3..d219573 100644
--- a/users/pbsds/home/profiles/bat.nix
+++ b/users/pbsds/home/profiles/bat.nix
@@ -36,9 +36,8 @@ in
         hash = "sha256-1Ml5vqP9r6oCfLhaNGPQJXS8e7utxQQycIm3Hk9wE3w=";
     };
     config.map-syntax = [
-      "poetry.toml:toml"
-      "flake.lock:json"
-      "*.jsonl:json"
+      "poetry.toml:TOML"
+      "flake.lock:JSON"
     ];
     # only in unstable as of 22.11:
     #extraPackages = with pkgs.bat-extras; [ batdiff batman batgrep batwatch ];
diff --git a/users/pbsds/home/profiles/shell.nix b/users/pbsds/home/profiles/shell.nix
index f1620c4..878b61d 100644
--- a/users/pbsds/home/profiles/shell.nix
+++ b/users/pbsds/home/profiles/shell.nix
@@ -127,9 +127,9 @@ in
   home.shellAliases.dushd = "du -shc * .[!.]?* | sort -h";
 
   home.shellAliases.open = "xdg-open";
-  home.shellAliases.rwhich   = mkArgsAlias ''which "$@" | xargs realpath --'';
+  home.shellAliases.rwhich   = mkArgsAlias ''which "$@" | xargs -d"\n" realpath --'';
   home.shellAliases.rwhichcd = mkArgsAlias ''
-      local dir=$(which "$@" | xargs realpath -- | cut -d/ -f-4 | grep ^/nix/store/ | fzf --height=15)
+      local dir=$(which "$@" | xargs -d"\n" realpath -- | cut -d/ -f-4 | grep ^/nix/store/ | fzf --height=15 ||:)
       if [[ -n "$dir" && -d "$dir" ]]; then
         # history -s "$(printf "cd %q\n" "$dir")"
         # history -a
@@ -171,6 +171,7 @@ in
 
   home.shellAliases.kaomoji = "curl -s 'https://kaomoji.ru/en/' | htmlq tr td span --text | grep . | shuf | head -n1";
 
+  home.shellAliases.swgl = "env LIBGL_ALWAYS_SOFTWARE=true GALLIUM_DRIVER=llvmpipe __GLX_VENDOR_LIBRARY_NAME=mesa ";
 
   home.packages = lib.filter (x: x != null) (with pkgs; [
     rsync
diff --git a/users/pbsds/syncthing.nix b/users/pbsds/syncthing.nix
index 609533e..2e424e1 100644
--- a/users/pbsds/syncthing.nix
+++ b/users/pbsds/syncthing.nix
@@ -58,6 +58,7 @@
         "mihon".devices              = [ "eple" "pjudduzen" "bjarte" "nord" ];
         "ewesticker".devices         = [ "eple" "pjudduzen" "bjarte" "sopp" "rocm" "nord" ];
         "pjudduzen-documents".devices= [ "eple" "pjudduzen" "sopp" ];
+        "pjudduzen-downloads".devices= [ "eple" "pjudduzen" "sopp" ];
         "pjudduzen-clover".devices   = [ "eple" "pjudduzen" "sopp" ];
         "pjudduzen-movies".devices   = [ "eple" "pjudduzen" "sopp" ];
         "pjudduzen-music".devices    = [ "eple" "pjudduzen" "sopp" ];