diff --git a/provision/local/gpu-passthrough/XFX.RX6700XT.12288.210201_1.rom b/provision/local/gpu-passthrough/XFX.RX6700XT.12288.210201_1.rom
deleted file mode 100644
index 8d4cb14c..00000000
Binary files a/provision/local/gpu-passthrough/XFX.RX6700XT.12288.210201_1.rom and /dev/null differ
diff --git a/provision/local/gpu-passthrough/patch.rom b/provision/local/gpu-passthrough/patch.rom
new file mode 100644
index 00000000..2f88172c
Binary files /dev/null and b/provision/local/gpu-passthrough/patch.rom differ
diff --git a/provision/local/gpu-passthrough/revert.sh b/provision/local/gpu-passthrough/revert.sh
index 1de25ec9..47060e51 100755
--- a/provision/local/gpu-passthrough/revert.sh
+++ b/provision/local/gpu-passthrough/revert.sh
@@ -29,4 +29,4 @@ modprobe radeon
 modprobe drm_kms_helper
 
 # Kill sway 
-killall sway
+systemctl start display-manager.service
diff --git a/provision/nixos/flake.lock b/provision/nixos/flake.lock
index 1aa2ea43..d2ef51e7 100644
--- a/provision/nixos/flake.lock
+++ b/provision/nixos/flake.lock
@@ -37,10 +37,27 @@
         "type": "github"
       }
     },
+    "nixpkgs-unstable": {
+      "locked": {
+        "lastModified": 1691186842,
+        "narHash": "sha256-wxBVCvZUwq+XS4N4t9NqsHV4E64cPVqQ2fdDISpjcw0=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "18036c0be90f4e308ae3ebcab0e14aae0336fe42",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
     "root": {
       "inputs": {
         "home-manager": "home-manager",
-        "nixpkgs": "nixpkgs"
+        "nixpkgs": "nixpkgs",
+        "nixpkgs-unstable": "nixpkgs-unstable"
       }
     }
   },
diff --git a/provision/nixos/flake.nix b/provision/nixos/flake.nix
index a15e1942..bef55238 100644
--- a/provision/nixos/flake.nix
+++ b/provision/nixos/flake.nix
@@ -3,26 +3,31 @@
 
   inputs = {
     nixpkgs.url = "github:nixos/nixpkgs/nixos-23.05";
+    nixpkgs-unstable.url = "github:nixos/nixpkgs/nixos-unstable";
     home-manager = {
       url = github:nix-community/home-manager/release-23.05;
       inputs.nixpkgs.follows = "nixpkgs";
     };
   };
 
-  outputs = inputs @ { self, nixpkgs, home-manager, ... }:
+  outputs = inputs @ { self, nixpkgs, nixpkgs-unstable, home-manager, ... }:
     let
       system = "x86_64-linux";
       pkgs = import nixpkgs {
         inherit system;
         config.allowUnfree = true;
       };
+      pkgs-unstable = import nixpkgs-unstable {
+        inherit system;
+        config.allowUnfree = true;
+      };
       lib = nixpkgs.lib;
       user = "tstarr";
     in {
       nixosConfigurations = {
         kestrel = lib.nixosSystem {
           inherit system;
-          specialArgs = { inherit user; };
+          specialArgs = { inherit user; inherit pkgs-unstable; };
           modules = [
             ./hosts/kestrel/configuration.nix
             ./hosts/kestrel/hardware.nix
diff --git a/provision/nixos/hosts/kestrel/configuration.nix b/provision/nixos/hosts/kestrel/configuration.nix
index d164ef7c..a7050e92 100644
--- a/provision/nixos/hosts/kestrel/configuration.nix
+++ b/provision/nixos/hosts/kestrel/configuration.nix
@@ -92,23 +92,46 @@
       dataDir = "/home/${user}/sync";
       configDir = "/home/${user}/.config/syncthing";
     };
+  #  xserver = {
+  #    enable = true;
+  #    displayManager = {
+  #      #defaultSession = "none+bspwm";
+  #      lightdm.greeters.mini = {
+  #        enable = true;
+  #        #user = "tstarr";
+  #        #extraConfig = ''
+  #        #  [greeter]
+  #        #  show-password-label = false
+  #        #  invalid-password-text = Access Denied
+  #        #  show-input-cursor = true
+  #        #  password-alignment = left
+  #        #  [greeter-theme]
+  #        #  font-size = 1em
+  #        #  background-image = ""
+  #        #'';
+  #      };
+  #    };
+  #  };
+  #};
+    xserver.enable = true;
+    xserver.displayManager.sddm.enable = true;
   };
 
-  # Enable the OpenSSH daemon.
-  services.openssh.enable = true;
-  services.pcscd.enable = true;
-  programs.gnupg.agent = {
-     enable = true;
-     pinentryFlavor = "curses";
-     enableSSHSupport = true;
-  };
+    # Enable the OpenSSH daemon.
+    services.openssh.enable = true;
+    services.pcscd.enable = true;
+    programs.gnupg.agent = {
+       enable = true;
+       pinentryFlavor = "curses";
+       enableSSHSupport = true;
+    };
 
   # Enable modules
   imports = [ ../../modules ];
   modules = {
     services = {
       samba-client.enable = true;
-      vfio.enable = true;
+      vfio.enable = false;
     };
     devel = {
       tooling.enable = true;
diff --git a/provision/nixos/modules/gaming/steam.nix b/provision/nixos/modules/gaming/steam.nix
index 419fab13..cbb3bd6d 100644
--- a/provision/nixos/modules/gaming/steam.nix
+++ b/provision/nixos/modules/gaming/steam.nix
@@ -1,4 +1,4 @@
-{ config, lib, pkgs, user, ... }:
+{ config, lib, pkgs, pkgs-unstable, user, ... }:
 
 let cfg = config.modules.gaming.steam;
 in {
@@ -16,7 +16,7 @@ in {
 
     environment.systemPackages = [ 
       pkgs.steam 
-      pkgs.yuzu-early-access
+      pkgs-unstable.yuzu-early-access
     ];
   };
 
diff --git a/provision/nixos/modules/services/vfio.nix b/provision/nixos/modules/services/vfio.nix
index a0a0eae9..be975267 100644
--- a/provision/nixos/modules/services/vfio.nix
+++ b/provision/nixos/modules/services/vfio.nix
@@ -10,7 +10,7 @@ in {
     users.users.${user}.extraGroups = [ "qemu-libvirtd" "libvirtd" "kvm" ];
 
     # Boot configuration
-    boot.kernelParams = [ "amd_iommu=on" "iommu=pt" ];
+    boot.kernelParams = [ "amd_iommu=on" "iommu=pt" "iommu=1" "video=efifb:off" "disable_idle_d3=1" ];
     boot.kernelModules = [ "kvm-amd" "vfio-pci" ];
 
     programs.dconf.enable = true;
@@ -48,8 +48,8 @@ in {
         source = "/home/${user}/.local/share/chezmoi/provision/local/gpu-passthrough/libvirtd.conf";
         mode = "0755";
       };
-      "libvirt/XFX.RX6700XT.12288.210201_1.rom" = {
-        source = "/home/${user}/.local/share/chezmoi/provision/local/gpu-passthrough/XFX.RX6700XT.12288.210201_1.rom";
+      "libvirt/patch.rom" = {
+        source = "/home/${user}/.local/share/chezmoi/provision/local/gpu-passthrough/patch.rom";
         mode = "0755";
       };
     };
diff --git a/provision/nixos/pkgs/advcpmv.nix b/provision/nixos/pkgs/advcpmv.nix
index d1831852..da0de469 100644
--- a/provision/nixos/pkgs/advcpmv.nix
+++ b/provision/nixos/pkgs/advcpmv.nix
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
   ];
 
   installPhase = ''
-    install -D "src/cp" "$out/bin/advcp"
-    install -D "src/mv" "$out/bin/advmv"
+    install -D "src/cp" "$out/bin/cpg"
+    install -D "src/mv" "$out/bin/mvg"
   '';
 }