diff --git a/configuration.nix b/configuration.nix
index 75ea94d..33a6ed0 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -6,9 +6,9 @@ in
 {
   # ── Steam & Printer ───────────────────────────────────────────────────
   imports = [
-    ./builds/steam.nix
-    ./builds/printer.nix
-    ./builds/sops.nix
+    ./system/steam.nix
+    ./system/printer.nix
+    ./system/sops.nix
   ];
 
   # ── Use the systemd-boot EFI boot loader. ─────────────────────────────
@@ -43,11 +43,14 @@ in
   };
 
   nix = {
-    # ── Flakes ────────────────────────────────────────────────────────────
-    settings.experimental-features = [
-      "nix-command"
-      "flakes"
-    ];
+    # ── Flakes ───────────────────────────────────────────────────────────
+    settings = {
+      download-buffer-size = 524288000;
+      experimental-features = [
+        "nix-command"
+        "flakes"
+      ];
+    };
 
     # ── Garbage collect ───────────────────────────────────────────────────
     gc = {
diff --git a/flake.lock b/flake.lock
index 3276a62..6a5a741 100644
--- a/flake.lock
+++ b/flake.lock
@@ -5,11 +5,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1773403535,
-        "narHash": "sha256-47MZaFrHxNO8tVUAmtVnerXUw2WWVluBOiU9MulN/yM=",
+        "lastModified": 1774799062,
+        "narHash": "sha256-U9RGxFsLeKivD1+7sVXj5TltHGfB4m/dkn3dENT2fSM=",
         "owner": "catppuccin",
         "repo": "nix",
-        "rev": "d45b5665cc638bad1b794350de02f4dd41b0bb47",
+        "rev": "948a8ee84858d053b83f01c8c168f9f4347937e6",
         "type": "github"
       },
       "original": {
@@ -106,11 +106,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1773962693,
-        "narHash": "sha256-nf9pgktDE4E2TCavUT1vh3Nd/tfKixL1BK6P32Zp3hI=",
+        "lastModified": 1774898676,
+        "narHash": "sha256-0Utnqo+FbB+0CVUi0MI3oonF0Kuzy9VcgRkxl53Euvk=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "9d3c1d636e7b8ab10f357cd9bee653cd400437de",
+        "rev": "a184bd2f8426087bae93f203403cd4b86c99e57d",
         "type": "github"
       },
       "original": {
@@ -126,11 +126,11 @@
         "nixpkgs": "nixpkgs_2"
       },
       "locked": {
-        "lastModified": 1773965157,
-        "narHash": "sha256-u6Ceko/AQ30asd/P68Y7gD0x3LtsjiPwC31TlwVnsac=",
+        "lastModified": 1774915815,
+        "narHash": "sha256-LocQzkSjVS4G0AKMBiEIVdBKCNTMZXQFjQMWFId4Jpg=",
         "owner": "nix-community",
         "repo": "neovim-nightly-overlay",
-        "rev": "7e711c5abd3b0ca9c0038606edeee6bcf09b055c",
+        "rev": "9001416dc5d0ca24c8e4b5a44bfe7cd6fbeb1dd1",
         "type": "github"
       },
       "original": {
@@ -142,11 +142,11 @@
     "neovim-src": {
       "flake": false,
       "locked": {
-        "lastModified": 1773942472,
-        "narHash": "sha256-VRtGTA4WWgrVrjZg+XrnRgMcbAa0EkYkWV5Wcn76/0g=",
+        "lastModified": 1774915197,
+        "narHash": "sha256-yor+eo8CVi7wBp7CjAMQnVoK+m197gsl7MvUzaqicns=",
         "owner": "neovim",
         "repo": "neovim",
-        "rev": "06befe1e348bf540bb04a8c0cafe116616e71715",
+        "rev": "dbc4800dda2b0dc3290dc79955f857256e0694e2",
         "type": "github"
       },
       "original": {
@@ -162,11 +162,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1773974569,
-        "narHash": "sha256-Y71Afv2mVpus+EqUj0qAwPgyaABIvEtjnUAlw5EUo3A=",
+        "lastModified": 1774925891,
+        "narHash": "sha256-8QGLGZJGnjPXFkWncYI9IXfUJEaPshX81W9LCJyQbGE=",
         "owner": "nix-community",
         "repo": "nix-vscode-extensions",
-        "rev": "5b8548f9e2cbe14146df30858bd281404957846f",
+        "rev": "01dbb479b5f70a18feaa6398077c3babba0d4ba9",
         "type": "github"
       },
       "original": {
@@ -177,11 +177,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1773122722,
-        "narHash": "sha256-FIqHByVqxCprNjor1NqF80F2QQoiiyqanNNefdlvOg4=",
+        "lastModified": 1773821835,
+        "narHash": "sha256-TJ3lSQtW0E2JrznGVm8hOQGVpXjJyXY2guAxku2O9A4=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "62dc67aa6a52b4364dd75994ec00b51fbf474e50",
+        "rev": "b40629efe5d6ec48dd1efba650c797ddbd39ace0",
         "type": "github"
       },
       "original": {
@@ -193,11 +193,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1773628058,
-        "narHash": "sha256-hpXH0z3K9xv0fHaje136KY872VT2T5uwxtezlAskQgY=",
+        "lastModified": 1774701658,
+        "narHash": "sha256-CIS/4AMUSwUyC8X5g+5JsMRvIUL3YUfewe8K4VrbsSQ=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "f8573b9c935cfaa162dd62cc9e75ae2db86f85df",
+        "rev": "b63fe7f000adcfa269967eeff72c64cafecbbebe",
         "type": "github"
       },
       "original": {
@@ -209,11 +209,11 @@
     },
     "nixpkgs_3": {
       "locked": {
-        "lastModified": 1773821835,
-        "narHash": "sha256-TJ3lSQtW0E2JrznGVm8hOQGVpXjJyXY2guAxku2O9A4=",
+        "lastModified": 1774709303,
+        "narHash": "sha256-D3Q07BbIA2KnTcSXIqqu9P586uWxN74zNoCH3h2ESHg=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "b40629efe5d6ec48dd1efba650c797ddbd39ace0",
+        "rev": "8110df5ad7abf5d4c0f6fb0f8f978390e77f9685",
         "type": "github"
       },
       "original": {
@@ -225,11 +225,11 @@
     },
     "nixpkgs_4": {
       "locked": {
-        "lastModified": 1773821835,
-        "narHash": "sha256-TJ3lSQtW0E2JrznGVm8hOQGVpXjJyXY2guAxku2O9A4=",
+        "lastModified": 1774709303,
+        "narHash": "sha256-D3Q07BbIA2KnTcSXIqqu9P586uWxN74zNoCH3h2ESHg=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "b40629efe5d6ec48dd1efba650c797ddbd39ace0",
+        "rev": "8110df5ad7abf5d4c0f6fb0f8f978390e77f9685",
         "type": "github"
       },
       "original": {
@@ -264,11 +264,11 @@
         "systems": "systems"
       },
       "locked": {
-        "lastModified": 1772402258,
-        "narHash": "sha256-3DmCFOdmbkFML1/G9gj8Wb+rCCZFPOQtNoMCpqOF8SA=",
+        "lastModified": 1774802402,
+        "narHash": "sha256-L1UJ/zxKTyyaGGmytH6OYlgQ0HGSMhvPkvU+iz4Mkb8=",
         "owner": "nix-community",
         "repo": "nixvim",
-        "rev": "21ae25e13b01d3b4cdc750b5f9e7bad68b150c10",
+        "rev": "cbd8536a05d1aae2593cb5c9ace1010c8c5845cb",
         "type": "github"
       },
       "original": {
@@ -283,11 +283,11 @@
         "nixpkgs": "nixpkgs_4"
       },
       "locked": {
-        "lastModified": 1774003391,
-        "narHash": "sha256-3wzfMk2W/r0is+A6CMlHgG44hW/vIJ0NprJPNOqHYG4=",
+        "lastModified": 1774945141,
+        "narHash": "sha256-7k5Q/I5a1kyj/SmIFU4XIuKFqERi9IghJMSND6axHaI=",
         "owner": "nix-community",
         "repo": "NUR",
-        "rev": "da2dd0472635372ee44134502fde664df1e5820f",
+        "rev": "17e9cbee8a24c796b9ea363d37417829b6af5131",
         "type": "github"
       },
       "original": {
@@ -337,11 +337,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1774154798,
-        "narHash": "sha256-zsTuloDSdKf+PrI1MsWx5z/cyGEJ8P3eERtAfdP8Bmg=",
+        "lastModified": 1774910634,
+        "narHash": "sha256-B+rZDPyktGEjOMt8PcHKYmgmKoF+GaNAFJhguktXAo0=",
         "owner": "Mic92",
         "repo": "sops-nix",
-        "rev": "3e0d543e6ba6c0c48117a81614e90c6d8c425170",
+        "rev": "19bf3d8678fbbfbc173beaa0b5b37d37938db301",
         "type": "github"
       },
       "original": {
@@ -387,11 +387,11 @@
         "rust-overlay": "rust-overlay"
       },
       "locked": {
-        "lastModified": 1774567340,
-        "narHash": "sha256-skKD1hvAvilKkK406RgNl6X/YJgkSsoZmtHmdfeoyWI=",
+        "lastModified": 1774925412,
+        "narHash": "sha256-z2QvGBCrVlSJZgQ/aTf9TdHJYbsFNUt4cG/cZ57X+bA=",
         "owner": "sxyazi",
         "repo": "yazi",
-        "rev": "935eb6b2989f8a7ce219a2a71a539365c8dccfbb",
+        "rev": "2514725e56c1b008911a2aee228b88783d27cdb0",
         "type": "github"
       },
       "original": {
diff --git a/builds/printer.nix b/system/printer.nix
similarity index 100%
rename from builds/printer.nix
rename to system/printer.nix
diff --git a/builds/sops.nix b/system/sops.nix
similarity index 100%
rename from builds/sops.nix
rename to system/sops.nix
diff --git a/builds/steam.nix b/system/steam.nix
similarity index 100%
rename from builds/steam.nix
rename to system/steam.nix