diff --git a/hosts/rusty/configuration.nix b/hosts/rusty/configuration.nix
index b4d5262..5bf3c8d 100644
--- a/hosts/rusty/configuration.nix
+++ b/hosts/rusty/configuration.nix
@@ -5,46 +5,41 @@
 }: {
   imports = [
     ../../configuration.nix
+    ../../home/worm/configuration.nix
+
     inputs.disko.nixosModules.disko
+    ./disks.nix
+    ./hardware-configuration.nix
   ];
 
+  users.users."guz" = {
+    openssh.authorizedKeys.keyFiles = [
+      ../../.ssh/guz-figther.pub
+    ];
+  };
+
   # Network
   networking = {
     hostName = lib.mkForce "rusty";
     #wireless.enable = lib.mkForce true;
   };
 
-  disko.devices.disk.main = {
-    device = "/dev/sda"; # This will be overwritten by disko-install
-    type = "disk";
-    content = {
-      type = "gpt";
-      partitions = {
-        ESP = {
-          size = "500M";
-          content = {
-            type = "filesystem";
-            format = "vfat";
-            mountpoint = "/boot/efi";
-            mountOptions = ["dmask=0022" "fmask=0022" "nofail"];
-          };
-        };
-        root = {
-          size = "100%";
-          content = {
-            type = "filesystem";
-            format = "ext4";
-            mountpoint = "/";
-          };
-        };
-      };
-    };
-  };
+  nixpkgs.config.allowUnfreePredicate = pkg:
+    builtins.elem (lib.getName pkg) [
+      "via"
+    ];
 
-  boot.loader.efi.canTouchEfiVariables = lib.mkForce false;
-  boot.loader.grub = {
-    efiSupport = true;
-    efiInstallAsRemovable = true;
-    device = "nodev";
+  # Laptop features
+  services.logind.lidSwitch = "suspend";
+  services.logind.lidSwitchExternalPower = "lock";
+
+  boot.supportedFilesystems = {
+    btrfs = true;
   };
+  boot.kernelParams = ["resume_offset=533760"];
+  boot.resumeDevice = "/dev/disk/by-label/nixos";
+
+  # HACK: Acer Aspire is a Bitch
+  boot.loader.systemd-boot.enable = lib.mkForce true;
+  boot.loader.efi.canTouchEfiVariables = lib.mkForce false;
 }
diff --git a/hosts/rusty/disks.nix b/hosts/rusty/disks.nix
new file mode 100644
index 0000000..c387d01
--- /dev/null
+++ b/hosts/rusty/disks.nix
@@ -0,0 +1,71 @@
+{
+  disko.devices = {
+    disk.main = {
+      device = "/dev/sda"; # This will be overwritten by disko-install
+      type = "disk";
+      content = {
+        type = "gpt";
+        partitions = {
+          ESP = {
+            label = "boot";
+            size = "512M";
+            type = "EF00";
+            content = {
+              type = "filesystem";
+              format = "vfat";
+              mountpoint = "/boot";
+              mountOptions = ["defaults"];
+            };
+          };
+          luks = {
+            size = "100%";
+            label = "luks";
+            content = {
+              type = "luks";
+              name = "cryptroot";
+              extraOpenArgs = [
+                "--allow-discards"
+                "--perf-no_read_workqueue"
+                "--perf-no_write_workqueue"
+              ];
+              settings = {crypttabExtraOpts = ["fido2-device=auto" "token-timeout=10"];};
+              content = {
+                type = "btrfs";
+                extraArgs = ["-L" "nixos" "-f"];
+                subvolumes = {
+                  "/root" = {
+                    mountpoint = "/";
+                    mountOptions = ["subvol=root" "compress=zstd" "noatime"];
+                  };
+                  "/home" = {
+                    mountpoint = "/home";
+                    mountOptions = ["subvol=home" "compress=zstd" "noatime"];
+                  };
+                  "/nix" = {
+                    mountpoint = "/nix";
+                    mountOptions = ["subvol=nix" "compress=zstd" "noatime"];
+                  };
+                  "/persist" = {
+                    mountpoint = "/persist";
+                    mountOptions = ["subvol=persist" "compress=zstd" "noatime"];
+                  };
+                  "/log" = {
+                    mountpoint = "/var/log";
+                    mountOptions = ["subvol=log" "compress=zstd" "noatime"];
+                  };
+                  "/swap" = {
+                    mountpoint = "/swap";
+                    swap.swapfile.size = "4G";
+                  };
+                };
+              };
+            };
+          };
+        };
+      };
+    };
+  };
+
+  fileSystems."/persist".neededForBoot = true;
+  fileSystems."/var/log".neededForBoot = true;
+}
diff --git a/hosts/rusty/hardware-configuration.nix b/hosts/rusty/hardware-configuration.nix
new file mode 100644
index 0000000..61ccb89
--- /dev/null
+++ b/hosts/rusty/hardware-configuration.nix
@@ -0,0 +1,22 @@
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
+# and may be overwritten by future invocations.  Please make changes
+# to /etc/nixos/configuration.nix instead.
+{
+  config,
+  lib,
+  pkgs,
+  modulesPath,
+  ...
+}: {
+  imports = [
+    (modulesPath + "/installer/scan/not-detected.nix")
+  ];
+
+  boot.initrd.availableKernelModules = ["xhci_pci" "ahci" "nvme" "usbhid" "sd_mod"];
+  boot.initrd.kernelModules = [];
+  boot.kernelModules = ["kvm-intel"];
+  boot.extraModulePackages = [];
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}
diff --git a/hosts/rusty/impermanence.nix b/hosts/rusty/impermanence.nix
new file mode 100644
index 0000000..e10bd5d
--- /dev/null
+++ b/hosts/rusty/impermanence.nix
@@ -0,0 +1,73 @@
+{
+  config,
+  inputs,
+  ...
+}: {
+  imports = [
+    inputs.impermanence.nixosModules.impermanence
+  ];
+
+  environment.persistence."/persist" = {
+    enable = true;
+    hideMounts = true;
+    directories = [
+      "/etc/nixos"
+      "/etc/NetworkManager/system-connections"
+      "/etc/secureboot"
+      "/var/db/sudo"
+      "/var/log"
+      "/var/lib/bluetooth"
+      "/var/lib/nixos"
+      "/var/lib/systemd/coredump"
+      {
+        directory = "/var/lib/colord";
+        user = "colord";
+        group = "colord";
+        mode = "u=rwx,g=rx,o=";
+      }
+    ];
+    files = [
+      "/etc/machine-id"
+      {
+        file = "/var/keys/secret_file";
+        parentDirectory = {mode = "u=rwx,g=,o=";};
+      }
+    ];
+  };
+
+  boot.initrd.systemd = {
+    enable = true;
+    services.roolback = {
+      description = "Roolback BTRFS root subvolume to a pristine state";
+      wantedBy = ["initrd.target"];
+
+      after = ["systemd-cryptsetup@cryptroot.service"];
+
+      before = ["sysroot.mount"];
+
+      unitConfig.DefaultDependencies = "no";
+      serviceConfig.Type = "oneshot";
+
+      script = ''
+        mkdir -p /mnt
+
+        # Mount BTRFS root to manipulate it's volumes
+        mount -o subvol=/ /dev/mapper/cryptroot /mnt
+
+        btrfs subvolume list -o /mnt/root |
+          cut -f9 -d' ' |
+          while read subvolume; do
+            echo "deleting /$subvolume subvolume..."
+            btrfs subvolume delete "/mnt/$subvolume"
+          done &&
+          echo "deleting /root subvolume..." &&
+          btrfs subvolume delete /mnt/root
+
+        echo "restoring blank /root subvolume..."
+        btrfs subvolume snapshot /mnt/root-blank /mnt/root
+
+        umount /mnt
+      '';
+    };
+  };
+}